| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] [modal v] [verb] [adj] | 209 |
|
| 2 | [prep] which [pers pn] [modal v] [verb] [adj] | 194 |
|
| 3 | [prep] [pron] it [modal v] [verb] [adj] | 20 |
|
| 4 | [prep] which it [modal v] [verb] [adj] | 16 |
|
