| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is easy to [be] [adj] | 20 |
|
| 2 | [pers pn] is easy to be [adj] | 20 |
|
| 3 | [pers pn] is easy to be [adj] | 20 |
|
| 4 | [pers pn] is easy to [be] [adj] | 20 |
|
| 5 | it is easy to [be] [adj] | 20 |
|
| 6 | [pers pn] is easy to [be] [adj] | 18 |
|
