| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] it [is] | 641 |
|
| 2 | [adv] when it [is] | 273 |
|
| 3 | [verb] when it [is] | 183 |
|
| 4 | [adv] [verb] when it | 107 |
|
