| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [art] [noun sg] [noun pl] | 2532 |
|
| 2 | back [prep] [art] [noun sg] [noun] | 1187 |
|
| 3 | back [prep] [art] [noun] [noun pl] | 142 |
|
| 4 | back [prep] [art] [noun sg] [noun pl] | 121 |
|
