| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [verb] [verb] | 417 |
|
| 2 | [subord] it is [verb] [verb] | 234 |
|
| 3 | unless [pron] is [verb] [verb] | 17 |
|
| 4 | unless it [be] [verb] [verb] | 11 |
|
| 5 | unless it be [verb] [verb] | 11 |
|
| 6 | unless it [is] [verb] [verb] | 10 |
|
| 7 | unless it is [verb] [verb] | 9 |
|
