| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] see | 1445 |
|
| 2 | could [adv] see | 412 |
|
| 3 | could clearly [verb] | 32 |
|
| 4 | [vb mod] clearly see | 20 |
|
| 5 | [modal v] clearly see | 20 |
|
| 6 | could clearly see | 8 |
|
| 7 | could clearly see | 8 |
|
