| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [be] [adj] | 102 |
|
| 2 | it be easy [prep] [be] | 49 |
|
| 3 | be easy [prep] [be] [adj] | 34 |
|
| 4 | it be easy [prep] [adj] | 6 |
|
