| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not seen each [noun sg] [prep] | 11 |
|
| 2 | have not seen each [noun sg] [prep] | 11 |
|
| 3 | [vb past] not seen each [noun sg] [prep] | 8 |
|
| 4 | had not seen each [noun sg] [prep] | 8 |
|
| 5 | not seen each [noun sg] [prep] [noun pl] | 6 |
|
| 6 | not seen each [noun sg] [prep] [noun] | 6 |
|
