| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back at [art] [adj] [noun sg] | 62 |
|
| 2 | [verb] back at the [adj] [noun] | 60 |
|
| 3 | look back at [art] [adj] [noun] | 31 |
|
| 4 | [vb past] back at [art] [adj] [noun] | 28 |
|
| 5 | [v-ing] back at [art] [adj] [noun] | 16 |
|
| 6 | looked back at [art] [adj] [noun] | 11 |
|
| 7 | glance back at [art] [adj] [noun] | 8 |
|
| 8 | [vb base] back at [art] [adj] [noun] | 7 |
|
| 9 | looking back at [art] [adj] [noun] | 7 |
|
| 10 | [to-vb] back at [art] [adj] [noun] | 6 |
|
| 11 | [vb infin] back at [art] [adj] [noun] | 5 |
|
| 12 | [verb] back at a [adj] [noun] | 5 |
|
| 13 | to look back at [art] [adj] [noun] | 5 |
|
