| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [adv] | 3296 |
|
| 2 | [adv] see [adv] | 2075 |
|
| 3 | could [adv] see | 1445 |
|
| 4 | could see [adv] | 340 |
|
