| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [pers pn] [be] [prep] [be] | 72 |
|
| 2 | how easy [pers pn] [be] [prep] | 18 |
|
| 3 | easy [pers pn] [be] [prep] [be] | 8 |
|
