| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] that [pron] | 623 |
|
| 2 | when it [is] [verb] that | 66 |
|
| 3 | when it [is] [verb] [pron] | 27 |
|
| 4 | when it [verb] that [pron] | 20 |
|
