| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [be] [verb] | 34 |
|
| 2 | when be [verb] | 34 |
|
| 3 | when [be] [vb pp] | 34 |
|
| 4 | when [being] [verb] | 32 |
|
| 5 | when being [verb] | 32 |
|
