| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can not [vb infin] back | 35 |
|
| 2 | [vb mod] not go back | 34 |
|
| 3 | would not [vb infin] back | 26 |
|
| 4 | will not [vb infin] back | 22 |
|
| 5 | [vb mod] not come back | 18 |
|
| 6 | could not [vb infin] back | 18 |
|
| 7 | [vb mod] not get back | 13 |
|
| 8 | may not [vb infin] back | 7 |
|
| 9 | [vb mod] not sit back | 6 |
|
| 10 | [vb mod] not turn back | 5 |
|
| 11 | [vb mod] not hold back | 5 |
|
| 12 | might not [vb infin] back | 5 |
|
