| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] to [be] | 1627 |
|
| 2 | [adv] [be] [verb] to [be] | 600 |
|
| 3 | [adv] it [be] [verb] to | 241 |
|
| 4 | [adv] it [verb] to [be] | 237 |
|
| 5 | [adv] it [be] to [be] | 104 |
|
