| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] [verb] that | 190 |
|
| 2 | [subord] it [be] [adv] [verb] that | 126 |
|
| 3 | [subord] it be [adv] [verb] that | 126 |
|
| 4 | [subord] it is [adv] [verb] [conj] | 105 |
|
| 5 | [subord] it is [adv] [verb] that | 85 |
|
| 6 | [subord] [pron] is [adv] [verb] that | 78 |
|
| 7 | [subord] it [is] [adv] [verb] that | 75 |
|
