| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] seen [prep] a [adj] | 19 |
|
| 2 | [not/n't] seen [prep] a [adj] | 19 |
|
| 3 | [not/n't] seen as a [adj] | 13 |
|
| 4 | [not/n't] seen as a [adj] | 13 |
|
| 5 | not seen [prep] a [adj] | 13 |
|
| 6 | [not/n't] seen [prep] a long | 6 |
|
| 7 | [not/n't] seen [prep] a long | 6 |
|
| 8 | n't seen [prep] a [adj] | 6 |
|
