| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [verb] [to-vb] | 1411 |
|
| 2 | [pers pn] [verb] [to-vb] [is] | 1042 |
|
| 3 | which [pers pn] [verb] [is] | 446 |
|
