| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] [verb] [prep] | 8001 |
|
| 2 | not [be] [vb pp] [prep] | 7746 |
|
| 3 | [adv] [be] used [prep] | 1259 |
|
| 4 | [not/n't] [be] used [prep] | 352 |
|
| 5 | not [be] used [prep] | 352 |
|
| 6 | not [be] use [prep] | 324 |
|
