| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] when it [verb] | 279 |
|
| 2 | is [adj] when [verb] | 98 |
|
| 3 | is [adj] it [verb] | 41 |
|
| 4 | is [adj] when it | 34 |
|
