| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] [pron] [prep] [art] | 474 |
|
| 2 | he [modal v] [verb] [pron] [prep] [art] | 364 |
|
| 3 | he [vb mod] [verb] [pron] [prep] [art] | 364 |
|
| 4 | he could [verb] [pron] [prep] [art] | 70 |
|
