| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [conj] it [be] [verb] | 231 |
|
| 2 | [to-vb] [conj] it [be] [verb] | 188 |
|
| 3 | [to-vb] [prep] [conj] it [be] | 38 |
|
| 4 | [to-vb] [prep] [conj] it [verb] | 19 |
|
| 5 | [to-vb] [prep] it [be] [verb] | 15 |
|
