| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [is] [verb] that | 66 |
|
| 2 | when it [is] [vb pp] that | 65 |
|
| 3 | when it is [verb] that | 65 |
|
| 4 | when it [is] remember that | 9 |
|
| 5 | when it [is] remembered that | 9 |
|
| 6 | when it [is] considered that | 5 |
|
| 7 | when it [is] realise that | 5 |
|
| 8 | when it [is] realised that | 5 |
|
| 9 | when it [is] consider that | 5 |
|
