| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have not [adv] [vb pp] | 939 |
|
| 2 | [pron] have [adv] [vb pp] back | 114 |
|
| 3 | [pron] have not [vb pp] back | 20 |
|
| 4 | have not [adv] [vb pp] back | 6 |
|
