| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] when it [be] [verb] | 39 |
|
| 2 | [noun prp] when it be [verb] | 39 |
|
| 3 | [noun prp] when it [be] [verb] | 39 |
|
| 4 | [noun prp] when it [be] [vb pp] | 38 |
|
| 5 | [noun prp] when it was [verb] | 30 |
|
| 6 | [noun prp] when it [was/were] [verb] | 30 |
|
| 7 | [noun prp] when it [is] [verb] | 9 |
|
| 8 | [noun prp] when it is [verb] | 7 |
|
