| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] [be] [verb] [conj] | 671 |
|
| 2 | [pron] [modal v] [adv] [be] [verb] when | 28 |
|
| 3 | [pers pn] [modal v] [adv] [be] [verb] when | 21 |
|
| 4 | it [modal v] [adv] [be] [verb] when | 12 |
|
| 5 | it [modal v] [adv] [be] [verb] when | 12 |
|
| 6 | it [modal v] [adv] [be] [verb] when | 12 |
|
