| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [not/n't] [pers pn] ever [verb] [pron] | 8 |
|
| 2 | did [adv] [pers pn] ever [vb infin] [pron] | 8 |
|
| 3 | did not [pers pn] ever [verb] [pron] | 8 |
|
| 4 | did n't [pers pn] ever [verb] [pron] | 7 |
|
