| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [be] [conj] [pron] | 156 |
|
| 2 | [Wh det] it [be] [conj] [verb] | 118 |
|
| 3 | it [be] [conj] [verb] [pron] | 66 |
|
| 4 | [Wh det] it [be] [verb] [pron] | 41 |
|
