| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] ever have | 25 |
|
| 2 | [not/n't] [vb infin] ever have | 24 |
|
| 3 | not [vb infin] ever have | 24 |
|
| 4 | not [vb infin] ever have | 13 |
|
| 5 | n't [vb infin] ever have | 11 |
|
| 6 | [vb infin] [pers pn] ever have | 17 |
|
| 7 | [vb infin] [pron] ever have | 17 |
|
| 8 | [vb infin] we ever have | 5 |
|
| 9 | [vb infin] ever have [verb] | 24 |
|
| 10 | [vb infin] ever have [vb pp] | 23 |
|
| 11 | [vb infin] ever have seen | 9 |
|
| 12 | [vb infin] ever have see | 9 |
|
