| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb mod] or [modal v] | 8 |
|
| 2 | [subord] it [vb mod] or [modal v] | 8 |
|
| 3 | whether it [vb mod] or [modal v] | 6 |
|
| 4 | whether it [vb mod] or [modal v] | 6 |
|
| 5 | it [vb mod] or [modal v] not | 32 |
|
| 6 | it [vb mod] or [modal v] [adv] | 32 |
|
| 7 | it [vb mod] or [modal v] [not/n't] | 32 |
|
| 8 | it [vb mod] or [modal v] not | 31 |
|
