| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] could [verb] | 2919 |
|
| 2 | [adv] [pron] could [vb infin] | 2908 |
|
| 3 | [adv] [pron] [modal v] see | 944 |
|
| 4 | [adv] [pron] could see | 251 |
|
| 5 | [adv] [pron] could see | 196 |
|
