| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adj] [that] a | 122 |
|
| 2 | it is [adv] [adj] [that] a | 122 |
|
| 3 | it is [adv] certain [that] [art] | 28 |
|
| 4 | it is [adv] certain [that] [art] | 28 |
|
| 5 | it is [adv] certain [that] a | 8 |
|
| 6 | it is [adv] certain [that] a | 6 |
|
| 7 | it [is] [adv] certain [that] a | 6 |
|
| 8 | it [be] [adv] certain [that] a | 6 |
|
| 9 | [pers pn] is [adv] certain [that] a | 6 |
|
| 10 | it be [adv] certain [that] a | 6 |
|
| 11 | it is [adv] certain [conj] a | 6 |
|
| 12 | it is [adv] certain [that] a | 6 |
|
| 13 | [pron] is [adv] certain [that] a | 6 |
|
