| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adv] [verb] | 6329 |
|
| 2 | it is [adv] [adv] | 6020 |
|
| 3 | it is [adv] [verb] | 5806 |
|
| 4 | it is [adv] [verb] | 4626 |
|
| 5 | it [adv] [adv] [verb] | 878 |
|
