| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] back at [noun prp] | 116 |
|
| 2 | look back at [noun prp] | 96 |
|
| 3 | looked back at [noun prp] | 68 |
|
| 4 | [v-ing] back at [noun prp] | 35 |
|
| 5 | arrive back at [noun prp] | 26 |
|
| 6 | [vb base] back at [noun prp] | 15 |
|
| 7 | looking back at [noun prp] | 15 |
|
| 8 | arrived back at [noun prp] | 14 |
|
| 9 | stare back at [noun prp] | 13 |
|
| 10 | [to-vb] back at [noun prp] | 11 |
|
| 11 | [vb infin] back at [noun prp] | 9 |
|
| 12 | land back at [noun prp] | 9 |
|
| 13 | [vb pp] back at [noun prp] | 9 |
|
| 14 | glance back at [noun prp] | 8 |
|
| 15 | stared back at [noun prp] | 8 |
|
| 16 | land back at [noun prp] | 8 |
|
| 17 | [vb -s] back at [noun prp] | 7 |
|
| 18 | arriving back at [noun prp] | 7 |
|
| 19 | hit back at [noun prp] | 7 |
|
| 20 | glanced back at [noun prp] | 6 |
|
| 21 | [verb] back at gatwick | 6 |
|
| 22 | to look back at [noun prp] | 6 |
|
| 23 | [verb] back at karr | 6 |
|
