| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [adv] [verb] | 646 |
|
| 2 | [prep] it is [adv] [verb] | 53 |
|
| 3 | [prep] it is [adv] [verb] | 39 |
|
| 4 | [prep] it is [adv] [adv] | 34 |
|
| 5 | [prep] it [adv] [adv] [verb] | 32 |
|
