| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had not [vb pp] a [noun] | 13 |
|
| 2 | who had not [verb] a [noun] | 13 |
|
| 3 | [Wh pn] had not [verb] a [noun sg] | 12 |
|
| 4 | [Wh pn] had not [verb] a [noun] | 8 |
|
| 5 | [Wh pn] had n't [verb] a [noun] | 5 |
|
