| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can [not/n't] [verb] | 1819 |
|
| 2 | they can [not/n't] [vb infin] | 1818 |
|
| 3 | [pron] can [not/n't] see | 1302 |
|
| 4 | they [modal v] [not/n't] see | 126 |
|
| 5 | they can [adv] see | 57 |
|
| 6 | they can [not/n't] see | 46 |
|
