| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] to [be] [adv] easy | 6 |
|
| 2 | [be] [vb pp] to [be] [adv] easy | 6 |
|
| 3 | [be] [vb pp] to [be] easy [to-vb] | 6 |
|
| 4 | [be] [vb pp] to [be] easy [verb] | 6 |
|
