| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | fall back [prep] the [adj] | 7 |
|
| 2 | fall back [prep] the [adj] | 6 |
|
| 3 | fall back on the [adj] | 5 |
|
| 4 | fall back on the [adj] | 5 |
|
