| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [adv] | 7360 |
|
| 2 | could [vb infin] [adv] | 7332 |
|
| 3 | [modal v] see [adv] | 1563 |
|
| 4 | [vb mod] see [adv] | 1563 |
|
| 5 | could see [adv] | 340 |
|
| 6 | could see [adv] | 340 |
|
