| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] [verb] back | 20 |
|
| 2 | [adv] do n't [pers pn] [verb] back | 20 |
|
| 3 | why do n't [pers pn] [verb] back | 20 |
|
| 4 | [Wh adv] do n't [pers pn] [verb] back | 20 |
|
| 5 | do n't [vb infin] [pers pn] [verb] back | 14 |
|
| 6 | do n't [verb] [pers pn] [verb] back | 14 |
|
| 7 | do n't want [pers pn] [verb] back | 9 |
|
| 8 | do n't want [pers pn] [verb] back | 9 |
|
| 9 | do n't [pers pn] [verb] back [prep] | 12 |
|
| 10 | do n't [pers pn] [verb] back [prep] | 12 |
|
| 11 | do n't [pers pn] [verb] back to | 11 |
|
| 12 | do n't [pers pn] [verb] back to | 11 |
|
