| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [adv] [verb] | 836 |
|
| 2 | it [is] [adv] [verb] [subord] | 104 |
|
| 3 | [subord] it [is] [adv] [subord] | 59 |
|
| 4 | [subord] it [is] [verb] [subord] | 49 |
|
| 5 | [subord] it [adv] [verb] [subord] | 17 |
|
