| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is [adv] [adj] that | 76 |
|
| 2 | [adv] it is [adv] [adj] that | 75 |
|
| 3 | [adv] it is [adv] [verb] that | 31 |
|
| 4 | [adv] it is [adv] [vb pp] that | 29 |
|
| 5 | [adv] it is [adv] likely that | 12 |
|
| 6 | [adv] it is [adv] likely that | 12 |
|
| 7 | [adv] it is [adv] surprising that | 11 |
|
| 8 | [adv] it is [adv] surprising that | 11 |
|
| 9 | [adv] it is [adv] important that | 7 |
|
| 10 | [adv] it is [adv] important that | 7 |
|
| 11 | [adv] it is [adv] clear that | 7 |
|
| 12 | [adv] it is [adv] clear that | 6 |
|
| 13 | [adv] it is [adv] say that | 6 |
|
| 14 | [adv] it is [adv] said that | 6 |
|
| 15 | [adv] it is [adv] true that | 5 |
|
| 16 | [adv] it is [adv] true that | 5 |
|
