| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [conj] he [verb] | 73 |
|
| 2 | could see [conj] [pron] [verb] | 59 |
|
| 3 | could see [conj] [pers pn] [verb] | 54 |
|
| 4 | [modal v] see [conj] he [verb] | 46 |
|
| 5 | could see [conj] he [verb] | 26 |
|
