| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] [verb] back | 27 |
|
| 2 | why do n't [pers pn] [verb] back | 27 |
|
| 3 | [adv] do n't [pers pn] [vb infin] back | 27 |
|
| 4 | [Wh adv] do n't [pers pn] [verb] back | 27 |
|
| 5 | [adv] do n't you [verb] back | 22 |
|
| 6 | [adv] do n't [pers pn] [verb] back | 20 |
|
| 7 | [adv] do n't [pers pn] go back | 16 |
|
| 8 | [adv] do n't [pers pn] go back | 16 |
|
| 9 | [adv] do n't [pers pn] come back | 9 |
|
| 10 | [adv] do n't [pers pn] come back | 9 |
|
| 11 | [adv] did n't [pers pn] [verb] back | 6 |
|
