| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [adv] [adj] that | 127 |
|
| 2 | [conj] it [is] [adv] true that | 60 |
|
| 3 | [subord] it [is] [adv] true that | 23 |
|
| 4 | [subord] it [is] [adv] true [conj] | 22 |
|
| 5 | [subord] it [be] [adv] true that | 22 |
|
| 6 | [subord] [pron] [is] [adv] true that | 20 |
|
