| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back to the first [noun] [prep] | 9 |
|
| 2 | back to the first [noun sg] [prep] | 8 |
|
| 3 | back to the first [noun] of | 6 |
|
| 4 | back to the first [noun] of | 6 |
|
