| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have see before | 8 |
|
| 2 | [pers pn] have see before | 8 |
|
| 3 | have [adv] see before | 19 |
|
| 4 | have [not/n't] see before | 13 |
|
| 5 | have not see before | 13 |
|
| 6 | have not see before | 8 |
|
| 7 | have [adv] see before | 6 |
|
| 8 | have n't see before | 5 |
|
| 9 | have never see before | 5 |
|
| 10 | have never see before | 5 |
|
| 11 | have see [pron] before | 7 |
|
| 12 | have see [pers pn] before | 7 |
|
