| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [verb] to | 854 |
|
| 2 | [be] [adv] [verb] to work | 60 |
|
| 3 | it [be] [adv] to work | 16 |
|
| 4 | it [be] [verb] to work | 9 |
|
