| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for the [num ord] [noun] | 787 |
|
| 2 | back [prep] the [num ord] [noun] | 289 |
|
| 3 | back for the [adj] [noun] | 34 |
|
| 4 | back for [art] [num ord] [noun] | 25 |
|
