| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] easy to [be] [adj] about | 7 |
|
| 2 | [be] easy [prep] [be] [adj] about | 7 |
|
| 3 | be easy [prep] [be] [adj] about | 7 |
|
| 4 | [be] easy [prep] be [adj] about | 7 |
|
| 5 | [is] easy [prep] [be] [adj] about | 7 |
|
| 6 | [be] easy [prep] [be] [adj] about | 6 |
|
| 7 | is easy [prep] [be] [adj] about | 5 |
|
