| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [verb] that | 934 |
|
| 2 | [subord] it is [verb] that | 503 |
|
| 3 | unless it is [verb] [conj] | 19 |
|
| 4 | unless it be [verb] that | 15 |
|
| 5 | unless it [be] [verb] that | 15 |
|
| 6 | unless it is [verb] that | 12 |
|
| 7 | unless it [is] [verb] that | 12 |
|
| 8 | unless [pron] is [verb] that | 12 |
|
