| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] not | 127 |
|
| 2 | have [adv] not | 126 |
|
| 3 | have often [adv] | 14 |
|
| 4 | [verb] often not | 12 |
|
| 5 | have often not | 10 |
|
| 6 | [vb base] often not | 9 |
|
| 7 | have often not | 8 |
|
