| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pron] [modal v] | 3447 |
|
| 2 | [prep] [pron] [modal v] [adv] | 1532 |
|
| 3 | which [pron] [modal v] [adv] | 1517 |
|
| 4 | [prep] which [pron] [adv] | 726 |
|
| 5 | [prep] which [modal v] [adv] | 148 |
|
