| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] did n't [pers pn] [vb infin] | 7 |
|
| 2 | [no cls] did [not/n't] [pers pn] [vb infin] | 7 |
|
| 3 | [no cls] did not [pers pn] [vb infin] | 7 |
|
| 4 | [no cls] did [adv] you [vb infin] | 6 |
|
