| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [verb] [conj] | 1139 |
|
| 2 | it [verb] [conj] then | 35 |
|
| 3 | [subord] it [verb] then | 26 |
|
| 4 | [subord] [verb] [conj] then | 11 |
|
