| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] [adv] | 2400 |
|
| 2 | it [conj] [adv] | 1341 |
|
| 3 | it [to-vb] [adv] | 297 |
|
| 4 | it [to-vb] [conj] | 246 |
|
