| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can go ahead [prep] | 6 |
|
| 2 | [pers pn] can go ahead [prep] | 6 |
|
| 3 | can [adv] go ahead [prep] | 5 |
|
| 4 | can go ahead [prep] [pron] | 5 |
|
