| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | gas mark [num] for [adj] | 14 |
|
| 2 | gas [noun] [num] for [adj] | 14 |
|
| 3 | gas [noun sg] [num] for [adj] | 14 |
|
| 4 | gas mark [num] for [adj] | 14 |
|
| 5 | gas [noun] [num] for [num] | 14 |
|
| 6 | gas [noun] [num] for [adj] | 14 |
|
