| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] | 45395 |
|
| 2 | [pron] [vb mod] go | 10457 |
|
| 3 | [pron] [modal v] go | 10457 |
|
| 4 | [pron] could go | 1090 |
|
