| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] [vb pp] [conj] | 860 |
|
| 2 | [verb] it [be] [vb pp] [conj] | 242 |
|
| 3 | [verb] [coord] it [be] [vb pp] | 136 |
|
| 4 | [verb] [coord] [be] [vb pp] [conj] | 65 |
|
