| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it [pron] [vb mod] | 378 |
|
| 2 | [prep] [pron] who [vb mod] | 370 |
|
| 3 | [prep] it who [vb mod] | 5 |
|
| 4 | [prep] it who [modal v] | 5 |
|
