| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [conj] when it [is] [verb] | 7 |
|
| 2 | [adj] [conj] when it [is] [vb pp] | 6 |
|
| 3 | [adj] [conj] when it is [verb] | 5 |
|
