| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] have not [adv] [vb pp] to | 6 |
|
| 2 | who have not [adv] [vb pp] to | 6 |
|
| 3 | [Wh pn] have not [adv] [vb pp] to | 5 |
|
