| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] when [pron] [verb] | 285 |
|
| 2 | [prep] [adj] [conj] it [verb] | 283 |
|
| 3 | [prep] [adj] [subord] it [verb] | 143 |
|
| 4 | [prep] [adj] when it [verb] | 15 |
|
| 5 | [prep] [adj] when it [verb] | 15 |
|
