| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been use [prep] [adj] | 5 |
|
| 2 | [verb] [not/n't] been use [prep] [adj] | 5 |
|
| 3 | [not/n't] been use [prep] [art] [adj] | 6 |
|
| 4 | [not/n't] been use [prep] [art] [adj] | 6 |
|
