| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] go [prep] | 848 |
|
| 2 | go ahead [prep] | 581 |
|
| 3 | [vb pp] ahead [prep] | 159 |
|
| 4 | [vb pp] go ahead | 48 |
|
