| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [conj] it [be] [verb] | 66 |
|
| 2 | [prep] [adj] when [pron] [be] [verb] | 43 |
|
| 3 | [prep] [adj] when it [be] [verb] | 6 |
|
