| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [to-vb] | 99 |
|
| 2 | it [be] [prep] them | 81 |
|
| 3 | [be] [prep] them [to-vb] | 44 |
|
| 4 | it [prep] them [to-vb] | 6 |
|
