| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] be | 3150 |
|
| 2 | [verb] [adv] be easy | 104 |
|
| 3 | it [verb] [adv] easy | 37 |
|
| 4 | it [verb] be easy | 30 |
|
