| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not [been] [verb] by a | 16 |
|
| 2 | have not [been] [verb] by a | 16 |
|
| 3 | has not [been] [verb] by a | 11 |
|
| 4 | [vb -s] not [been] [verb] by a | 11 |
|
| 5 | not [verb] [been] [verb] by a | 7 |
|
| 6 | not have [been] [verb] by a | 7 |
|
| 7 | not have [been] [verb] by a | 6 |
|
| 8 | not [vb infin] [been] [verb] by a | 6 |
|
| 9 | not [been] [verb] by a [noun] | 13 |
|
| 10 | not [been] [verb] by a [noun sg] | 12 |
|
| 11 | not [been] [verb] by a [adj] | 5 |
|
| 12 | not [been] [verb] by a [adj] | 5 |
|
