| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [adv] be [verb] | 3239 |
|
| 2 | [vb mod] [adv] be [verb] [subord] | 2259 |
|
| 3 | it [vb mod] be [verb] [subord] | 326 |
|
| 4 | it [vb mod] [adv] [verb] [subord] | 161 |
|
| 5 | it [vb mod] [adv] be [subord] | 67 |
|
