| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [be] used for [adj] | 16 |
|
| 2 | [not/n't] be used for [adj] | 16 |
|
| 3 | [not/n't] [be] used for [adj] | 14 |
|
| 4 | [not/n't] be used for [adj] | 14 |
|
