| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it when [pron] [be] [vb pp] | 36 |
|
| 2 | it when [pers pn] [be] [vb pp] | 35 |
|
| 3 | it [conj] we [be] [vb pp] | 14 |
|
| 4 | [pron] when we [be] [vb pp] | 12 |
|
| 5 | it when we [be] [verb] | 12 |
|
| 6 | it [subord] we [be] [vb pp] | 9 |
|
| 7 | it when we [be] [vb pp] | 5 |
|
| 8 | it when we [be] [vb pp] | 5 |
|
