| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [not/n't] [prep] [be] | 27 |
|
| 2 | [vb mod] prefer [adv] [prep] [be] | 6 |
|
| 3 | [modal v] prefer [not/n't] [prep] [be] | 5 |
|
