| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [vb pp] [conj] | 3911 |
|
| 2 | [vb mod] [not/n't] [be] [vb pp] [conj] | 1710 |
|
| 3 | it [vb mod] [not/n't] [be] [vb pp] | 1323 |
|
| 4 | it [vb mod] [not/n't] [be] [conj] | 50 |
|
| 5 | it [not/n't] [be] [vb pp] [conj] | 8 |
|
