| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] to be | 7744 |
|
| 2 | it [verb] to be | 3684 |
|
| 3 | it [adv] [verb] to | 909 |
|
| 4 | it [adv] to be | 32 |
|
