| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [art] [noun pl] | 22396 |
|
| 2 | back [prep] [art] [noun pl] | 1204 |
|
| 3 | [adv] back [prep] [art] | 798 |
|
| 4 | [adv] back [prep] [noun pl] | 20 |
|
