| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [prep] [verb] | 101 |
|
| 2 | [conj] it [is] for [verb] | 13 |
|
| 3 | [subord] it [be] for [verb] | 7 |
|
| 4 | [subord] [pron] [is] for [verb] | 7 |
|
