| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not received a [adj] [noun] | 9 |
|
| 2 | [verb] not received a [adj] [noun] | 9 |
|
| 3 | had not received a [adj] [noun] | 6 |
|
| 4 | [vb past] not received a [adj] [noun] | 6 |
|
