| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] back on the [adj] | 15 |
|
| 2 | [verb] [to-vb] back on [art] [adj] | 15 |
|
| 3 | [verb] [verb] back on [art] [adj] | 12 |
|
| 4 | [verb] fall back on [art] [adj] | 6 |
|
| 5 | [verb] to fall back on [art] [adj] | 6 |
|
| 6 | [vb infin] [verb] back on [art] [adj] | 5 |
|
