| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been see for [adj] | 12 |
|
| 2 | [verb] [not/n't] been seen for [adj] | 12 |
|
| 3 | [verb] not been see for [adj] | 9 |
|
| 4 | [verb] [not/n't] been see for [num] | 8 |
|
| 5 | [vb past] [not/n't] been see for [adj] | 7 |
|
| 6 | had [not/n't] been see for [adj] | 7 |
|
