| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that | 1169 |
|
| 2 | [adv] it is [vb pp] that | 113 |
|
| 3 | [adv] it is [adv] [vb pp] | 94 |
|
| 4 | [adv] it is [adv] that | 10 |
|
