| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] it [conj] | 1797 |
|
| 2 | [conj] [to-vb] [conj] | 1684 |
|
| 3 | [conj] [to-vb] it | 1012 |
|
| 4 | [conj] it [conj] | 155 |
|
