| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] have not | 438 |
|
| 2 | and have not | 159 |
|
| 3 | and [Wh pn] have | 96 |
|
| 4 | and [Wh pn] not | 8 |
|
