| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which they can not [vb infin] | 12 |
|
| 2 | [prep] which they can [not/n't] [vb infin] | 12 |
|
| 3 | [prep] which they can [not/n't] [vb infin] | 12 |
|
