| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [adv] [conj] | 1573 |
|
| 2 | it [adv] [adv] [conj] | 910 |
|
| 3 | [to-vb] it [adv] [adv] | 707 |
|
| 4 | [to-vb] it [adv] [conj] | 680 |
|
| 5 | [to-vb] it [adv] [conj] | 330 |
|
