| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it [adv] [adv] [verb] | 34 |
|
| 2 | [prep] [pron] [adv] [adv] [to-vb] | 28 |
|
| 3 | [prep] it [adv] [adv] [to-vb] | 7 |
|
| 4 | [prep] it [adv] [adv] [to-vb] | 7 |
|
