| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not go ahead [prep] | 31 |
|
| 2 | [not/n't] go ahead with | 24 |
|
| 3 | [not/n't] go ahead [prep] | 17 |
|
| 4 | [not/n't] to go ahead [prep] | 15 |
|
