| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [modal v] [verb] | 4098 |
|
| 2 | through which [pers pn] [verb] | 151 |
|
| 3 | through which [pers pn] [modal v] | 69 |
|
| 4 | through [pers pn] [modal v] [verb] | 14 |
|
