| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [adv] [adv] [subord] | 691 |
|
| 2 | it [modal v] [verb] [adv] [adv] | 447 |
|
| 3 | it [modal v] [verb] [adv] [subord] | 142 |
|
| 4 | it [verb] [adv] [adv] [subord] | 139 |
|
