| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and when it [is] [verb] | 34 |
|
| 2 | and when it [is] [verb] | 34 |
|
| 3 | and when it is [verb] | 30 |
|
| 4 | and when it [is] [vb pp] | 30 |
|
