| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is [adv] | 1195 |
|
| 2 | [adv] when it is | 200 |
|
| 3 | when it is [adv] | 153 |
|
| 4 | [adv] when it [adv] | 6 |
|
