Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Entrant | Constructor | Chassis | Engine | Tyre | Driver | Rounds |
| --- | --- | --- | --- | --- | --- | --- |
| Motor Racing Developments | Brabham - Ford | BT33 BT34 BT37 | Ford Cosworth DFV 3.0 V8 | G | Graham Hill | All |
| Motor Racing Developments | Brabham - Ford | BT33 BT34 BT37 | Ford Cosworth DFV 3.0 V8 | G | Carlos Reutemann | 1-2, 5-12 |
| Motor Racing Developments | Brabham - Ford | BT33 BT34 BT37 | Ford Cosworth DFV 3.0 V8 | G | Wilson Fittipaldi Júnior | 3-12 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Howden Ganley | 1-6, 8-12 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Reine Wisell | 1, 3-4, 6, 8, 10 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Peter Gethin | 1-7, 9-12 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Alex Soler-Roig | 1, 3 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Helmut Marko | 1-2, 4-6 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Jean-Pierre Beltoise | 2-12 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Jackie Oliver | 7 |
| Marlboro BRM | BRM | P160B P153 P180 P160C | BRM P142 3.0 V12 | F | Bill Brack | 11 |
| Scuderia Ferrari SpA SEFAC | Ferrari | 312B2 | Ferrari 001/1 3.0 F12 | F | Jacky Ickx | All |
| Scuderia Ferrari SpA SEFAC | Ferrari | 312B2 | Ferrari 001/1 3.0 F12 | F | Clay Regazzoni | 1-5, 8-12 |
| Scuderia Ferrari SpA SEFAC | Ferrari | 312B2 | Ferrari 001/1 3.0 F12 | F | Mario Andretti | 1-3, 10, 12 |
| Scuderia Ferrari SpA SEFAC | Ferrari | 312B2 | Ferrari 001/1 3.0 F12 | F | Nanni Galli | 6 |
| Scuderia Ferrari SpA SEFAC | Ferrari | 312B2 | Ferrari 001/1 3.0 F12 | F | Arturo Merzario | 7-8 |
| John Player Team Lotus World Wide Racing | Lotus - Ford | 72D | Ford Cosworth DFV 3.0 V8 | F | Emerson Fittipaldi | All |
| John Player Team Lotus World Wide Racing | Lotus - Ford | 72D | Ford Cosworth DFV 3.0 V8 | F | David Walker | 1-9, 12 |
| John Player Team Lotus World Wide Racing | Lotus - Ford | 72D | Ford Cosworth DFV 3.0 V8 | F | Reine Wisell | 11-12 |
| STP March Racing Team | March - Ford | 721 | Ford Cosworth DFV 3.0 V8 | G F | Ronnie Peterson | All |
| STP March Racing Team | March - Ford | 721 | Ford Cosworth DFV 3.0 V8 | G F | Niki Lauda | All |
| Equipe Matra Sports | Matra | MS120C MS120D | Matra MS72 3.0 V12 | G | Chris Amon | All |
| Yardley Team McLaren | McLaren - Ford | M19A M19C | Ford Cosworth DFV 3.0 V8 | G | Denny Hulme | All |
| Yardley Team McLaren | McLaren - Ford | M19A M19C | Ford Cosworth DFV 3.0 V8 | G | Peter Revson | 1-3, 5, 7, 9-12 |
| Yardley Team McLaren | McLaren - Ford | M19A M19C | Ford Cosworth DFV 3.0 V8 | G | Brian Redman | 4, 6, 8 |
| Yardley Team McLaren | McLaren - Ford | M19A M19C | Ford Cosworth DFV 3.0 V8 | G | Jody Scheckter | 12 |
| Brooke Bond Oxo Team Surtees | Surtees - Ford | TS9B TS14 | Ford Cosworth DFV 3.0 V8 | F | Tim Schenken | All |
| Brooke Bond Oxo Team Surtees | Surtees - Ford | TS9B TS14 | Ford Cosworth DFV 3.0 V8 | F | Andrea de Adamich | 1-3, 5-12 |
| Brooke Bond Oxo Team Surtees | Surtees - Ford | TS9B TS14 | Ford Cosworth DFV 3.0 V8 | F | Mike Hailwood | 2-10, 12 |
| Brooke Bond Oxo Team Surtees | Surtees - Ford | TS9B TS14 | Ford Cosworth DFV 3.0 V8 | F | John Surtees | 10, 12 |
| Elf Team Tyrrell | Tyrrell - Ford | 003 002 004 005 006 | Ford Cosworth DFV 3.0 V8 | G | Jackie Stewart | 1-4, 6-12 |
| Elf Team Tyrrell | Tyrrell - Ford | 003 002 004 005 006 | Ford Cosworth DFV 3.0 V8 | G | François Cevert | All |
| Elf Team Tyrrell | Tyrrell - Ford | 003 002 004 005 006 | Ford Cosworth DFV 3.0 V8 | G | Patrick Depailler | 6, 12 |
| Team Williams Motul | March - Ford Politoys - Ford | 711 721 FX3 | Ford Cosworth DFV 3.0 V8 | G | Henri Pescarolo | 1-12 |
| Team Williams Motul | March - Ford Politoys - Ford | 711 721 FX3 | Ford Cosworth DFV 3.0 V8 | G | Carlos Pace | 2-12 |
| Team Eifelland Caravans | Eifelland - Ford | 21 | Ford Cosworth DFV 3.0 V8 | G | Rolf Stommelen | 2-9 |
| Scribante Lucky Strike Racing | Lotus - Ford | 72D | Ford Cosworth DFV 3.0 V8 | F | Dave Charlton | 2, 6-8 |
| Team Gunston | Surtees - Ford Brabham - Ford | TS9 BT33 | Ford Cosworth DFV 3.0 V8 | F | John Love | 2 |
| Team Gunston | Surtees - Ford Brabham - Ford | TS9 BT33 | Ford Cosworth DFV 3.0 V8 | F | Willie Ferguson | 2 |
| Clarke-Mordaunt-Guthrie Racing | March - Ford Surtees - Ford | 721G TS9B | Ford Cosworth DFV 3.0 V8 | F | Mike Beuttler | 3-12 |
| Clarke-Mordaunt-Guthrie Racing | March - Ford Surtees - Ford | 721G TS9B | Ford Cosworth DFV 3.0 V8 | F | Andrea de Adamich | 4 |
| Martini Racing | Tecno | PA123/3 | Tecno Series-P 3.0 F12 | F | Nanni Galli | 5, 7, 9-10 |
| Martini Racing | Tecno | PA123/3 | Tecno Series-P 3.0 F12 | F | Derek Bell | 6, 8, 10-12 |
| Darnval Connew Racing Team | Connew - Ford | PC1 | Ford Cosworth DFV 3.0 V8 | F | François Migault | 7, 9 |
| Gene Mason Racing | March - Ford | 711 | Ford Cosworth DFV 3.0 V8 | F | Skip Barber | 11-12 |
| Champcarr Inc. | Surtees - Ford | TS9B | Ford Cosworth DFV 3.0 V8 | F | Sam Posey | 12 |
Question:
Motor Racing Developments used which tire in rounds 3-12?
Answer:
G