| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [noun] [verb] | 99 |
|
| 2 | it is [adv] [that] [noun] | 69 |
|
| 3 | is [adv] [that] [noun] [verb] | 41 |
|
| 4 | it is [that] [noun] [verb] | 17 |
|
