| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [adv] [verb] | 9347 |
|
| 2 | it [vb mod] [adv] [verb] | 4925 |
|
| 3 | [pron] [vb mod] then [verb] | 1385 |
|
| 4 | it [vb mod] then [verb] | 124 |
|
| 5 | it [modal v] then [verb] | 124 |
|
