| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [adv] [be] [verb] | 3239 |
|
| 2 | then it [vb mod] [be] [verb] | 130 |
|
| 3 | then it [vb mod] [adv] [be] | 102 |
|
| 4 | then it [vb mod] [adv] [verb] | 81 |
|
