| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which it [modal v] | 516 |
|
| 2 | [prep] which it [vb mod] | 516 |
|
| 3 | [prep] which [pron] must | 140 |
|
| 4 | [prep] which [pers pn] must | 122 |
|
| 5 | [prep] [pron] it must | 35 |
|
| 6 | [prep] [Wh det] it must | 22 |
|
| 7 | [prep] which it must | 12 |
|
| 8 | [prep] which it must | 12 |
|
| 9 | [prep] which it must | 12 |
|
| 10 | [prep] which it must | 12 |
|
