| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not [verb] back | 140 |
|
| 2 | [be] not [verb] back | 131 |
|
| 3 | be not [verb] back | 131 |
|
| 4 | [modal v] not [verb] back | 126 |
|
| 5 | [vb mod] not [verb] back | 126 |
|
| 6 | [vb past] not [verb] back | 90 |
|
| 7 | do not [verb] back | 86 |
|
| 8 | [am/are] not [verb] back | 76 |
|
| 9 | did not [verb] back | 66 |
|
| 10 | 'm not [verb] back | 39 |
|
| 11 | have not [verb] back | 38 |
|
| 12 | can not [verb] back | 35 |
|
| 13 | can not [verb] back | 35 |
|
| 14 | [conj] not [verb] back | 35 |
|
| 15 | [coord] not [verb] back | 34 |
|
| 16 | and not [verb] back | 30 |
|
| 17 | and not [verb] back | 30 |
|
| 18 | [is] not [verb] back | 28 |
|
| 19 | 're not [verb] back | 28 |
|
| 20 | [was/were] not [verb] back | 26 |
|
| 21 | would not [verb] back | 26 |
|
| 22 | would not [verb] back | 26 |
|
| 23 | [vb base] not [verb] back | 25 |
|
| 24 | will not [verb] back | 24 |
|
| 25 | will not [verb] back | 22 |
|
| 26 | [adv] not [verb] back | 21 |
|
| 27 | was not [verb] back | 20 |
|
| 28 | 's not [verb] back | 20 |
|
| 29 | [vb -s] not [verb] back | 19 |
|
| 30 | could not [verb] back | 18 |
|
