| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [adv] [adj] that | 482 |
|
| 2 | it 's [adv] [adj] that | 473 |
|
| 3 | it [be] [adv] certain that | 94 |
|
| 4 | it be [adv] certain that | 94 |
|
| 5 | it [is] [adv] certain that | 88 |
|
| 6 | [pers pn] 's [adv] certain that | 11 |
|
| 7 | [pron] 's [adv] certain that | 11 |
|
| 8 | it 's [adv] certain that | 10 |
|
| 9 | it 's [adv] certain [conj] | 9 |
|
| 10 | it 's [adv] certain that | 9 |
|
| 11 | it 's [adv] certain that | 9 |
|
