| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [pers pn] back | 52 |
|
| 2 | could [vb infin] it back | 17 |
|
| 3 | could take [pers pn] back | 10 |
|
| 4 | could [vb infin] her back | 9 |
|
| 5 | could [vb infin] them back | 8 |
|
| 6 | could [vb infin] you back | 7 |
|
| 7 | could [vb infin] him back | 7 |
|
