| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [verb] to [noun] | 436 |
|
| 2 | [prep] return to [noun] | 233 |
|
| 3 | before return [prep] [noun] | 116 |
|
| 4 | before return [prep] [noun] | 116 |
|
| 5 | before return to [noun] | 108 |
|
