| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not seen [prep] a [noun sg] | 25 |
|
| 2 | not seen [prep] a [noun] | 23 |
|
| 3 | not seen [prep] a [noun] | 23 |
|
| 4 | not seen as a [noun] | 19 |
|
