| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] could n't see | 21 |
|
| 2 | and [vb mod] n't see | 19 |
|
| 3 | but [vb mod] n't see | 8 |
|
| 4 | [coord] ca n't see | 6 |
|
