| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] been used for [adj] | 8 |
|
| 2 | have [not/n't] been use for [adj] | 8 |
|
| 3 | [verb] not been use for [adj] | 7 |
|
| 4 | [verb] [not/n't] been use for [det] | 5 |
|
