| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] can [vb infin] | 709 |
|
| 2 | which [pron] can [not/n't] [vb infin] | 144 |
|
| 3 | [prep] which [pron] can [not/n't] | 55 |
|
| 4 | [prep] [pron] can [not/n't] [vb infin] | 34 |
|
