| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [not/n't] [vb infin] back | 52 |
|
| 2 | [pers pn] could [not/n't] [vb infin] back | 51 |
|
| 3 | she could [not/n't] [vb infin] back | 15 |
|
| 4 | i could [not/n't] [vb infin] back | 15 |
|
| 5 | i could [not/n't] [vb infin] back | 15 |
|
| 6 | she could [not/n't] [vb infin] back | 15 |
|
| 7 | he could [not/n't] [vb infin] back | 10 |
|
| 8 | he could [not/n't] [vb infin] back | 10 |
|
| 9 | [noun] could [not/n't] [vb infin] back | 9 |
|
| 10 | [noun prp] could [not/n't] [vb infin] back | 6 |
|
| 11 | they could [not/n't] [vb infin] back | 5 |
|
| 12 | they could [not/n't] [vb infin] back | 5 |
|
| 13 | could [not/n't] [adv] [vb infin] back | 7 |
|
| 14 | could [not/n't] [adv] [vb infin] back | 6 |
|
| 15 | could [not/n't] [vb infin] [verb] back | 29 |
|
| 16 | could [not/n't] [vb infin] [pron] back | 28 |
|
| 17 | could [not/n't] [vb infin] [pers pn] back | 24 |
|
| 18 | could [not/n't] [vb infin] [to-vb] back | 16 |
|
| 19 | could [not/n't] [vb infin] get back | 14 |
|
| 20 | could [not/n't] [vb infin] to get back | 12 |
|
| 21 | could [not/n't] [vb infin] it back | 9 |
|
| 22 | could [not/n't] [vb infin] it back | 9 |
|
| 23 | could [not/n't] [vb infin] [v-ing] back | 8 |
|
| 24 | could [not/n't] [vb infin] he back | 6 |
|
| 25 | could [not/n't] [vb infin] him back | 6 |
|
| 26 | could [not/n't] [vb infin] they back | 5 |
|
| 27 | could [not/n't] [vb infin] them back | 5 |
|
| 28 | could [not/n't] [vb infin] [vb pp] back | 5 |
|
| 29 | could [not/n't] [vb infin] back [prep] | 19 |
|
| 30 | could [not/n't] [vb infin] back [prep] | 19 |
|
