| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | looking back [prep] the | 130 |
|
| 2 | looking back at the | 38 |
|
| 3 | looking back on the | 28 |
|
| 4 | looking back to the | 17 |
|
| 5 | looking back over the | 14 |
|
| 6 | looking back into the | 7 |
|
| 7 | looking back from the | 6 |
|
| 8 | looking back towards the | 5 |
|
