| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] [conj] [pron] [be] [verb] | 105 |
|
| 2 | [verb] [to-vb] [conj] it [be] [verb] | 59 |
|
| 3 | [vb past] [verb] [conj] it [be] [verb] | 34 |
|
