| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [not/n't] [verb] [prep] a | 810 |
|
| 2 | [be] [verb] [prep] a few | 314 |
|
| 3 | [not/n't] [verb] [prep] a few | 25 |
|
| 4 | [be] [not/n't] [prep] a few | 5 |
|
