| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [be] | 98749 |
|
| 2 | [prep] [be] easy | 137 |
|
| 3 | [verb] [be] easy | 136 |
|
| 4 | [verb] [prep] easy | 116 |
|
