| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] come back [adv] | 14 |
|
| 2 | do n't come back [adv] | 12 |
|
| 3 | did [not/n't] come back [adv] | 6 |
|
| 4 | do [not/n't] come back [adv] | 5 |
|
