| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have fallen back [prep] | 10 |
|
| 2 | [noun sg] have fallen back [prep] | 6 |
|
| 3 | [noun] had fallen back [prep] | 5 |
|
| 4 | [noun] have fallen back to | 5 |
|
| 5 | [noun] have fallen back to | 5 |
|
