| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [conj] | 823 |
|
| 2 | it be [adv] when | 128 |
|
| 3 | it [be] [adv] when | 128 |
|
| 4 | it [is] [adv] when | 69 |
|
| 5 | [pron] is [adv] when | 37 |
|
| 6 | [pers pn] is [adv] when | 36 |
|
| 7 | it is [adv] when | 35 |
|
| 8 | it is [adv] when | 34 |
|
