| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back to the [adj] world | 12 |
|
| 2 | [v-ing] back to the [adj] world | 5 |
|
| 3 | back to the [adj] world [noun] | 6 |
|
| 4 | back to the [adj] world [noun sg] | 6 |
|
| 5 | back to the [adj] world war | 5 |
|
| 6 | back to the [adj] world war | 5 |
|
