| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they should go [adv] | 31 |
|
| 2 | [pron] should go ahead | 17 |
|
| 3 | they should go [adv] | 17 |
|
| 4 | they [vb mod] go ahead | 15 |
|
| 5 | they [modal v] go ahead | 15 |
|
| 6 | they should [verb] ahead | 6 |
|
| 7 | they should go ahead | 5 |
|
| 8 | they should go ahead | 5 |
|
