| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] [modal v] | 3447 |
|
| 2 | [verb] [prep] [pron] [modal v] | 1356 |
|
| 3 | [verb] [prep] which [pron] | 272 |
|
| 4 | [verb] which [pron] [modal v] | 68 |
|
| 5 | [verb] [prep] which [modal v] | 24 |
|
