| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] [prep] [noun] | 679 |
|
| 2 | then it [modal v] [verb] [prep] | 42 |
|
| 3 | then it [verb] [prep] [noun] | 21 |
|
| 4 | then it [modal v] [verb] [noun] | 16 |
|
| 5 | then [modal v] [verb] [prep] [noun] | 6 |
|
