| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] see | 1033 |
|
| 2 | [not/n't] see [noun sg] | 128 |
|
| 3 | could see [noun sg] | 67 |
|
| 4 | could [not/n't] [noun sg] | 46 |
|
