| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in the [num ord] [noun] | 18762 |
|
| 2 | back in the [noun] | 1114 |
|
| 3 | back in the [num ord] | 52 |
|
| 4 | back the [num ord] [noun] | 45 |
|
| 5 | back in [num ord] [noun] | 11 |
|
