| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] when it [is] [verb] | 190 |
|
| 2 | [noun sg] it [is] [not/n't] [verb] | 57 |
|
| 3 | when it [is] [not/n't] [verb] | 24 |
|
| 4 | [noun sg] when it [is] [not/n't] | 23 |
|
