2011 Alternate Formula One season

2011 Alternate Formula One
Previous: 2010	Next: 2012

The 2011 Formula One season was the 62nd Formula One season, and was the second season run after the RWRS breakaway series was established. The World Drivers Championship was won by Robert Kubica and the World Constructors Championship was won by Ferrari. The season saw Hyundai join the manufacturer ranks, as HRT pulled out of the sport. Reigning champion Daniel Melrose did not return for the beginning of the season and appeared only at the Monaco Grands Prix and the first Brazilian Grand Prix before replacing James James Davies full-time for the last six races, a few weeks after his F1RWRS title challenge was unsuccessful.

Teams and Drivers

Team	Constructor	Chassis	Engine	#	Driver	Rounds	Test Drivers
Scuderia Ferrari Marlboro	Ferrari	F150	Ferrari 056	0	Fernando Alonso	1-12, 15-19	Charlie Kimball Dean Stoneman
					Dean Stoneman	13-14, 27-28
					Rhys Davies	20-26, 29-36
				2	Robert Kubica	All
Petronas Mercedes Team Europe	Mercedes	MGP W02	Mercedes FO 108Y	3	James James Davies	1-5, 7-26	Esteban Gurrieri James Hinchcliffe
					Dean Stoneman	6
					Esteban Guerrieri	27-28
					Daniel Melrose	29, 30-36
				4	Nathan McKane	1-12, 15-36
					Daniel Melrose	13-14
Red Bull Racing	Red Bull-Honda	RB7	Honda RA005E	5	Sebastién Bourdais	All	Mitch Evans
				6	Jenson Button	1-3, 6-36
					Jacques Villeneuve	4-5
Vodafone McLaren Mercedes	McLaren-Mercedes	MP4-26	Mercedes FO 108Y	7	Lewis Hamilton	1-5, 7-36	Felipe Nasr
					Esteban Guerrieri	6
				8	Robert Wickens	All
Stefan Grand Prix	Stefan-Renault	S-02	Renault RS27-2011	9	Kazuki Nakajima	All	Miloš Pavlović
				10	Shinobu Katayama	All
AT&T Williams	Williams-Honda	FW33	Honda RA005E	11	Sebastian Vettel	1-
				12	Vitaly Petrov	All
Renault F1 Team	Renault	R31	Renault RS27-2011	14	Romain Grosjean	1-18, 21-36	Alexandre-Laurent Voeckler Robin Frijns
					Alexandre-Laurent Voeckler	19-20
				15	Nicolas Prost	1-16, 31
					Dean Stoneman	17, 19-20
					Alexandre-Laurent Voeckler	18, 21-30, 32-36
Sahara Force India F1 Team	Force India-Renault	VJM04	Renault RS27-2011	16	Nicolás Fontana	All
				17	Davide Valsecchi	All
Sauber F1 Team	Sauber-Ferrari	C30	Ferrari 056	18	Rhys Davies	1-10, 13-19	James Calado
					Christian Klien	11-12
					Nico Rosberg	20-36
				19	Sergio Pérez	1-28, 30-36
					Christian Klien	29
Super Aguri F1 Team	Super Aguri-Honda	SA11	Honda RA005E	20	Michael Schumacher	All	Luís Sá Silva Sergey Sirotkin
				21	Rubens Barrichello	1-8, 10-36
					Vitantonio Liuzzi	9
Lola Cars F1	Lola-Renault	T11/30	Renault RS27-2011	22	Jérôme d'Ambrosio	All
				23	Max Chilton	All
Office Depot USF1 Group	USF1-Honda	US-B	Honda RA005E	24	Giedo van der Garde	1-10	Jan van der Maeyede
					Jan van der Maeyede	11-36
				25	Evgeny Restov	All
Nokia KQ Motor Sports Hyundai	KQ-Hyundai	KQ-01	Hyundai i001	26	Keiko Ihara	1-12
					Ralf Alden	13-36
				27	Pastor Maldonado	All

Season Calendar

Rd.	Date	Grands Prix	Track	Races	Pole position	Fastest lap	Winning driver	Winning team	Reject of the Race
1	12-13 March	Gulf Air Bahrain Grands Prix	Bahrain International Circuit	1	Robert Kubica	Template:GBR Lewis Hamilton	Template:GBR Jenson Button	Template:AUT Red Bull-Honda	Ferrari
				2	Robert Kubica	Template:FRA Sebastién Bourdais	Robert Kubica	Ferrari	Template:GBR Lewis Hamilton
2	26-27 March	Template:USA BC Partners United States Grands Prix	Detroit Belle Isle Raceway	3	Robert Kubica	Template:GBR James James Davies	Fernando Alonso	Ferrari	Rubens Barrichello
				4	Robert Kubica	Template:GBR Nathan McKane	Robert Kubica	Ferrari	Pastor Maldonado
3	9-10 April	Mitsukoshi Japanese Grands Prix	Suzuka Circuit	5	Robert Kubica	Template:GBR Nathan McKane	Template:GBR Nathan McKane	Mercedes	Template:GBR McLaren-Mercedes
				6	Robert Kubica	Template:GBR Nathan McKane	Template:GBR Nathan McKane	Mercedes	Honda
4	16-17 April	Korean Grands Prix	Korea International Circuit	7	Robert Kubica	Michael Schumacher	Robert Kubica	Ferrari	Template:GBR Jenson Button
				8	Fernando Alonso	Template:GBR Nathan McKane	Fernando Alonso	Ferrari	Template:GBR Nathan McKane
5	7-8 May	Template:TUR Petrol Ofisi Turkish Grands Prix	Istanbul Park	9	Fernando Alonso	Sebastian Vettel	Template:GBR Lewis Hamilton	Template:GBR McLaren-Mercedes	Giedo van der Garde
				10	Template:FRA Romain Grosjean	Template:GBR Lewis Hamilton	Template:GBR James James Davies	Mercedes	Template:AUS Rhys Davies
6	14-15 May	Grandes Premios Telefónica de España	Circuit de Catalunya	11	Fernando Alonso	Template:FRA Sebastién Bourdais	Template:GBR Jenson Button	Template:AUT Red Bull-Honda	Sergio Pérez
				12	Template:GBR Nathan McKane	Template:GBR Nathan McKane	Template:FRA Sebastién Bourdais	Template:AUT Red Bull-Honda	Mercedes
7	28-29 April	Monaco Grands Prix	Monaco Street Circuit	13	Robert Kubica	Davide Valsecchi	Template:GBR Lewis Hamilton	Template:GBR McLaren-Mercedes	Template:USA USF1-Honda
				14	Robert Kubica	Vitaly Petrov	Template:AUS Daniel Melrose	Mercedes	Stefan-Renault
8	11-12 June	Template:GBR Santander British Grands Prix	Donington Park	15	Robert Kubica	Template:GBR James James Davies	Fernando Alonso	Ferrari	Template:GBR Jenson Button
				16	Template:GBR Nathan McKane	Fernando Alonso	Template:GBR Nathan McKane	Mercedes	Fernando Alonso
9	18-19 June	Paddy Power Irish Grands Prix	Athlone International Circuit	17	Template:GBR Nathan McKane	Pastor Maldonado	Robert Kubica	Ferrari	Template:SUI Sauber-Ferrari
				18	Robert Kubica	Template:FRA Alexandre-Laurent Voeckler	Template:GBR Nathan McKane	Mercedes	Vitaly Petrov
10	6-7 August	Gran Premi Alice d'Europa	Autodromo Internazionale del Mugello	19	Fernando Alonso	Rubens Barrichello	Template:FRA Sebastién Bourdais	Template:AUT Red Bull-Honda	Fernando Alonso
				20	Template:AUS Rhys Davies	Davide Valsecchi	Davide Valsecchi	Force India-Renault	Nicolás Fontana
11	20-21 August	Große DHL Preise von Deutschland	EuroSpeedway Lausitz	21	Template:AUS Rhys Davies	Template:AUS Rhys Davies	Template:AUS Rhys Davies	Ferrari	Template:AUT Red Bull-Honda
				22	Template:AUS Rhys Davies	Template:GBR Jenson Button	Template:FRA Alexandre-Laurent Voeckler	Template:FRA Renault	Ferrari
12	27-28 August	Marlboro Magyar Futamok	Hungaroring	23	Template:AUS Rhys Davies	Template:AUS Rhys Davies	Template:AUS Rhys Davies	Ferrari	Jan van der Maeyede
				24	Template:AUS Rhys Davies	Template:FRA Romain Grosjean	Template:AUS Rhys Davies	Ferrari	Template:GBR Lewis Hamilton
13	10-11 September	Gran Premi DHL d'Italia	Autodromo Nazionale Monza	25	Template:AUS Rhys Davies	Davide Valsecchi	Template:AUS Rhys Davies	Ferrari	Robert Kubica
				26	Template:GBR Nathan McKane	Template:FRA Romain Grosjean	Template:GBR Nathan McKane	Mercedes	Template:GBR James James Davies
14	1-2 October	Grande Premios Mercedes-Benz del Uruguay	Street Circuit of Punta del Este	27	Nico Rosberg	Template:FRA Sebastién Bourdais	Robert Kubica	Ferrari	Template:GBR Dean Stoneman
				28	Template:GBR Lewis Hamilton	Robert Wickens	Robert Wickens	Template:GBR McLaren-Mercedes	Template:GBR Jenson Button
15	8-9 October	Grande Prêmios Petrobras do Brasil	Autódromo José Carlos Pace	29	Template:AUS Rhys Davies	Robert Kubica	Nico Rosberg	Template:SUI Sauber-Ferrari	Robert Kubica
				30	Robert Kubica	Template:GBR Nathan McKane	Template:AUS Rhys Davies	Ferrari	Sebastian Vettel
16	22-23 October	SingTel Singapore Grands Prix	Marina Bay Street Circuit	31	Template:AUS Daniel Melrose	Template:GBR Lewis Hamilton	Template:GBR Lewis Hamilton	Template:GBR McLaren-Mercedes	Sebastian Vettel
				32	Template:AUS Daniel Melrose	Template:FRA Romain Grosjean	Template:FRA Romain Grosjean	Template:FRA Renault	Template:FRA Alexandre-Laurent Voeckler
17	29-30 October	Bharat Petroleum Indian Grands Prix	Buddh International Circuit	33	Template:AUS Daniel Melrose	Robert Wickens	Sebastian Vettel	Template:GBR Williams-Honda	Template:AUS Rhys Davies
				34	Template:GBR Nathan McKane	Template:GBR Nathan McKane	Template:GBR Nathan McKane	Mercedes	Template:FRA Renault
18	13-14 November	Etihad Airways Abu Dhabi Grands Prix	Yas Marina Circuit	35	Template:AUS Rhys Davies	Robert Kubica	Robert Kubica	Ferrari	Template:FRA Sebastién Bourdais
				36	Template:AUS Rhys Davies	Template:GBR Nathan McKane	Template:GBR Nathan McKane	Mercedes	Template:AUS Daniel Melrose

Driver Standings

Pos	Driver	BAH		USA Template:USA		JPN		KOR		TUR Template:TUR		ESP		MON		GBR Template:GBR		IRE		EUR		GER		HUN		ITA		URU		BRA		SIN		IND		ABU		Points
1	Robert Kubica	Ret	1	8*	1	12	4	1	2	5	3	4	8	Ret	Ret	Ret	4	1	7	9	3	3	Ret	3	7	17	14	1	3	13	11	3	3	10	5	1	Ret	364
2	Template:GBR Nathan McKane	13	Ret	Ret	16	1	1	3	Ret	Ret	7	3	10	EX	EX	Ret	1	19*	1	Ret	4	24*	15	2	6	2	1	9	6	Ret	Ret	6	2	6	1	3	1	332
3	Template:FRA Sebastién Bourdais	Ret	7	Ret	2	3	6	9	3	2	15	2	1	3	5	Ret	5	Ret	4	1	2	11	2	17	11	8	10	6	Ret	Ret	3	10	8	15	3	15	10	282
4	Template:FRA Romain Grosjean	11	3	Ret	Ret	16	3	5	12	4	10	12	2	6	Ret	13	2	2	Ret	INJ	INJ	2	17	9	2	12	3	5	Ret	5	2	5	1	Ret	Ret	7	7	254
5	Template:AUS Rhys Davies	4	Ret	7*	Ret	Ret	Ret	2	Ret	Ret	11	EX	EX	Ret	3	Ret	Ret	12	Ret	6	5	1	Ret	1	1	1	Ret	INJ	INJ	Ret	1	2	4	Ret	2	16	4	253
6	Template:GBR Lewis Hamilton	10	16	Ret	18	Ret	EX	6	5	1	13	Ret	5	1	Ret	7	3	7	11	4	Ret	Ret	4	5	Ret	7	2	Ret	2	3	12	1	12	Ret	6	6	6	247
7	Template:GBR Jenson Button	1	5	DSQ	EX	EX	Ret	12	4	11	4	1	12	7	6	11	13	Ret	Ret	2	9	23*	13	7	3	5	16	3	13	20*	5	11	6	8	Ret	2	5	212
8	Davide Valsecchi	5	4	Ret	Ret	Ret	5	7	Ret	7	5	Ret	8	20	8	2	Ret	8	5	16	1	4	5	Ret	13	3	Ret	Ret	9	Ret	4	18*	7	Ret	12	17	Ret	180
9	Shinobu Katayama	8	2	4	3	4	12	19	8	13	2	Ret	4	13	14	5	Ret	17	12	7	18	13	3	15	9	Ret	18	Ret	Ret	2	16*	9	5	4	10	Ret	8	175
10	Kazuki Nakajima	2	6	2	10	15	Ret	13	15	6	9	5	3	4	Ret	6	15	Ret	8	10	13	8	14	8	4	10	8	8	8	6	6	4	Ret	7	14	12	9	174
11	Fernando Alonso	Ret	Ret	1	9	2	2	4	1	3	Ret	18	Ret	EX	EX	1	16	3	Ret	18																		162
12	Robert Wickens	6	Ret	Ret	16	13	Ret	10	14	9	Ret	Ret	9	19	9	Ret	6	Ret	3	3	11	5	16	10	5	Ret	5	Ret	1	12	7	Ret	14	2	Ret	8	2	155
13	Template:GBR James James Davies	3	11	Ret	5	Ret	INJ	14	6	Ret	1	11	Ret	5	7	4	7	4	2	5	6	12	Ret	6	8	15	15	EX	EX	EX	8							146
14	Sebastian Vettel	Ret	8	Ret	7	5	8	8	7	14	Ret	Ret	Ret	9	Ret	3	8	14	10	11	Ret	Ret	Ret	12	10	20*	4	16*	18	4	17	14	Ret	1	8	13	12	110
15	Nico Rosberg																				16	10	6	Ret	12	6	12	2	5	1	Ret	Ret	11	Ret	4	5	11	93
16	Template:AUS Daniel Melrose													2	1															7		Ret	Ret	3	7	4	15	85
17	Sergio Pérez	17	13	Ret	6	Ret	7	Ret	9	Ret	6	Ret	Ret	8	Ret	17	10	16	6	8	Ret	16	18	14	16	21*	Ret	4	7	EX	18	Ret	Ret	Ret	9	9	3	78
18	Pastor Maldonado	Ret	10	Ret	19	6	Ret	17	10	8	8	7	7	14	4	Ret	Ret	9	15	Ret	12	19	10	16	18	11	9	Ret	10	8	9	8	9	13	Ret	10	Ret	61
19	Template:FRA Alexandre-Laurent Voeckler																		14	13	7	21	1	4	15	9	20	Ret	11	9	Ret	EX	Ret	5	11	11	13	57
20	Nicolás Fontana	Ret	Ret	Ret	15	8	10	11	Ret	15	14	13	6	11	18	16	Ret	6	Ret	12	19	6	Ret	Ret	Ret	4	7	10	Ret	11	15	7	10	16	Ret	14	19	55
21	Template:GBR Dean Stoneman						19							10	2			5		14	8							11	Ret									34
22	Vitaly Petrov	12	18	Ret	14	Ret	14	18	18	10	16	10	Ret	15	10	9	9	10	Ret	15	10	7	7	11	21	Ret	6	17*	12	Ret	10	Ret	15	9	Ret	Ret	14	32
23	Esteban Guerrieri						9																					7	4									20
24	Template:FRA Nicolas Prost	9	15	Ret	4	Ret	11	16	11	12	12	9	11	23	13	8	11															Ret						20
25	Evgeny Restov	15	20	3	Ret	9	Ret	20	Ret	17	17	15	Ret	18	Ret	10	Ret	Ret	17	Ret	20	20	11	20	Ret	Ret	17	Ret	20	Ret	Ret	Ret	16	Ret	Ret	24	21	18
26	Michael Schumacher	7	9	10*	13	Ret	Ret	22	13	18	19	Ret	Ret	12	17	Ret	12	11	9	21	Ret	9	9	13	17	18	Ret	14	21	18	19*	15	Ret	14	13	21	Ret	15
27	Template:BEL Jérôme d'Ambrosio	19	12	9*	8	7	18	21	17	20	18	14	Ret	16	16	15	17	15	18	Ret	17	15	12	19	22	14	22	Ret	15	14	15	12	Ret	12	16	23	22	12
28	Rubens Barrichello	14	14	5	Ret	Ret	15	15	Ret	EX	20	19	Ret	17	15	12	Ret	13	Ret	20	15	18	Ret	Ret	14	16	13	Ret	16	10	Ret	Ret	Ret	11	15	19	20	11
29	Template:GBR Max Chilton	16	17	6	11	14	17	24	19	16	21	Ret	13	21	19	Ret	19	Ret	16	22	22	22	19	21	Ret	Ret	21	13	17	19	Ret	16	17	Ret	17	18	17	8
30	Template:AUT Christian Klien											6	Ret																	17								8
31	Jan van der Maeyede											16	14	Ret	11	Ret	18	18	Ret	19	21	14	8	20	22	13	19	12	14	16	Ret	13	17	Ret	Ret	22	16	4
32	Giedo van der Garde	18	19	Ret	17	10	13	25	16	21	22																											1
33	Template:USA Ralf Alden													22	12	14	14	Ret	13	17	14	17	Ret	18	19	19	11	15	19	13	14	13	Ret	Ret	Ret	20	18	0
34	Keiko Ihara	20	Ret	Ret	20*	11	16	23	20	Ret	Ret	17	15																									0
35	Jacques Villeneuve				Ret	17																																0
36	Vitantonio Liuzzi									19																												0

Constructor Standings

Pos	Constructor	#	BAH		USA Template:USA		JPN		KOR		TUR Template:TUR		ESP		MON		GBR Template:GBR		IRE		EUR		GER		HUN		ITA		URU		BRA		SIN		IND		ABU		Points
1	Ferrari	0/3	Ret	Ret	1	9	2	2	4	1	3	Ret	18	Ret	10	2	1	16	3	Ret	18	5	1	Ret	1	1	1	Ret	11	Ret	Ret	1	2	4	Ret	2	16	4	760
		2/4	Ret	1	8*	1	12	4	1	2	5	3	4	8	Ret	Ret	Ret	4	1	7	9	3	3	Ret	3	7	17	14	1	3	13	11	3	3	10	5	1	Ret
2	Mercedes	1/4	13	Ret	Ret	16	1	1	3	Ret	Ret	7	3	10	2	1	Ret	1	19*	1	Ret	4	24*	15	6	8	2	1	9	6	Ret	8	Ret	Ret	3	7	4	15	574
		2/3	3	11	Ret	5	Ret	19	14	6	Ret	1	11	Ret	5	7	4	7	4	2	5	6	12	Ret	2	6	15	15	7	4	Ret	Ret	6	2	6	1	3	1
3	Template:AUT Red Bull-Honda	5	Ret	7	Ret	2	3	6	9	3	2	15	2	1	3	5	Ret	5	Ret	4	1	2	11	2	17	11	8	10	6	Ret	Ret	3	10	8	15	3	15	10	494
		6	1	5	DSQ	Ret	17	Ret	12	4	11	4	1	12	7	6	11	13	Ret	Ret	2	9	23*	13	7	3	5	16	3	13	20*	5	11	6	8	Ret	2	5
4	Template:GBR McLaren-Mercedes	7	10	16	Ret	18	Ret	9	6	5	1	13	Ret	5	1	Ret	7	3	7	13	4	Ret	Ret	4	5	Ret	7	2	Ret	2	3	12	1	12	Ret	6	6	6	404
		8	6	Ret	Ret	16	13	Ret	10	14	9	Ret	Ret	9	19	9	Ret	6	Ret	3	3	11	5	16	10	5	Ret	5	Ret	1	12	7	Ret	14	2	Ret	8	2
5	Stefan-Renault	9	2	6	2	10	15	Ret	13	15	6	9	5	3	4	Ret	6	15	Ret	8	10	13	8	14	8	4	10	8	8	8	6	6	4	Ret	7	14	12	9	349
		10	8	2	4	3	4	12	19	8	13	2	Ret	4	13	14	5	Ret	17	12	7	18	13	3	15	9	Ret	18	Ret	Ret	2	16*	9	5	4	10	Ret	8
6	Template:FRA Renault	14	11	3	Ret	Ret	16	3	5	12	4	10	12	2	6	Ret	13	2	2	Ret	13	7	2	17	9	2	12	3	5	Ret	5	2	5	1	Ret	Ret	7	7	345
		15	9	15	Ret	4	Ret	11	16	11	12	12	9	11	23	13	8	11	5	14	14	8	21	1	4	15	9	20	Ret	11	9	Ret	Ret	Ret	5	11	11	13
7	Template:SUI Sauber-Ferrari	18	4	Ret	7*	Ret	Ret	Ret	2	Ret	Ret	11	6	Ret	Ret	3	Ret	Ret	12	Ret	6	16	10	6	Ret	12	6	12	2	5	1	Ret	Ret	11	Ret	4	5	11	238
		19	17	13	Ret	6	Ret	7	Ret	9	Ret	6	Ret	Ret	8	Ret	17	10	16	6	8	Ret	16	18	14	16	21*	Ret	4	7	17	18	Ret	Ret	Ret	9	9	3
8	Force India-Renault	16	Ret	Ret	Ret	15	8	10	11	Ret	15	14	13	6	11	18	16	Ret	6	Ret	12	19	6	Ret	Ret	Ret	4	7	10	Ret	11	15	7	10	16	Ret	14	19	229
		17	5	4	Ret	Ret	Ret	5	7	Ret	7	5	Ret	8	20	8	2	Ret	8	5	16	1	4	5	Ret	13	3	Ret	Ret	9	Ret	4	18*	7	Ret	12	17	Ret
9	Template:GBR Williams-Honda	11	Ret	8	Ret	7	5	8	8	7	14	Ret	Ret	Ret	9	Ret	3	8	14	10	11	Ret	Ret	Ret	12	10	20*	4	16*	18	4	17	14	Ret	1	8	13	12	143
		12	12	18	Ret	14	Ret	14	18	18	10	16	10	Ret	15	10	9	9	9	Ret	15	10	7	7	11	21	Ret	6	17*	12	Ret	10	Ret	15	9	Ret	Ret	14
10	KQ-Hyundai	26	20	Ret	Ret	20*	11	16	23	20	Ret	Ret	17	15	22	12	14	14	Ret	13	17	14	17	Ret	18	19	19	11	15	19	13	14	13	Ret	Ret	Ret	20	18	61
		27	Ret	10	Ret	19	6	Ret	17	10	8	8	7	7	14	4	Ret	Ret	9	15	Ret	12	19	10	16	18	11	9	Ret	10	8	9	8	9	13	Ret	10	Ret
11	Super Aguri-Honda	20	7	9	10*	13	Ret	Ret	22	13	18	19	Ret	Ret	12	17	Ret	12	12	9	21	Ret	9	9	13	17	18	Ret	14	21	18	19*	15	Ret	14	13	21	Ret	26
		21	14	14	5	Ret	Ret	15	15	Ret	19	20	19	Ret	17	15	12	Ret	13	Ret	20	15	18	Ret	Ret	14	16	13	Ret	16	10	Ret	Ret	Ret	11	15	19	20
12	USF1-Honda	24	18	19	Ret	17	10	13	25	16	21	22	16	14	Ret	11	Ret	18	18	Ret	19	21	14	8	20	22	13	19	12	14	16	Ret	13	17	Ret	Ret	22	16	23
		25	15	20	3	Ret	9	Ret	20	Ret	17	17	15	Ret	18	Ret	10	Ret	Ret	17	Ret	20	20	11	20	Ret	Ret	17	Ret	20	Ret	Ret	Ret	16	Ret	Ret	24	21
13	Template:GBR Lola-Renault	22	19	12	9*	8	7	18	21	17	20	18	14	Ret	16	16	15	17	15	18	Ret	17	15	12	19	22	14	22	Ret	15	14	15	12	Ret	12	16	23	22	20
		23	16	17	6	11	14	17	24	19	16	21	Ret	13	21	19	Ret	19	Ret	16	22	22	22	19	21	Ret	Ret	21	13	17	19	Ret	16	17	Ret	17	18	17