| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] back [art] [adj] [noun] | 26 |
|
| 2 | [adv] [verb] back [art] [adj] [noun sg] | 23 |
|
| 3 | [adv] [verb] back the [adj] [noun] | 18 |
|
| 4 | [adv] [verb] back a [adj] [noun] | 11 |
|
| 5 | [adv] [v-ing] back [art] [adj] [noun] | 10 |
|
| 6 | [adv] [vb infin] back [art] [adj] [noun] | 8 |
|
| 7 | [adv] [verb] back [art] [adj] [noun pl] | 8 |
|
| 8 | [adv] [vb past] back [art] [adj] [noun] | 5 |
|
