| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be when [pron] [verb] | 46 |
|
| 2 | [modal v] be [conj] it [verb] | 46 |
|
| 3 | [modal v] be when it [verb] | 5 |
|
| 4 | [modal v] [be] when it [verb] | 5 |
|
| 5 | [modal v] [be] when it [verb] | 5 |
|
