| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could see [pron] [verb] | 205 |
|
| 2 | could [vb infin] nothing [verb] | 39 |
|
| 3 | could [verb] nothing [verb] | 39 |
|
| 4 | [modal v] see nothing [verb] | 6 |
|
| 5 | [vb mod] see nothing [verb] | 6 |
|
| 6 | could see nothing [verb] | 5 |
|
| 7 | could see nothing [verb] | 5 |
|
