| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] that | 1937 |
|
| 2 | it be [adv] that | 1937 |
|
| 3 | it [is] [adv] that | 1225 |
|
| 4 | it is [adv] [conj] | 1085 |
|
| 5 | [pron] is [adv] that | 498 |
|
| 6 | [pers pn] is [adv] that | 492 |
|
| 7 | it is [adv] that | 477 |
|
| 8 | it is [adv] [that] | 476 |
|
| 9 | it is [adv] that | 476 |
|
