| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back [prep] [art] [adj] [noun] | 2676 |
|
| 2 | [adv] [prep] [art] long [noun] | 663 |
|
| 3 | [adv prt] [prep] [art] long [noun] | 265 |
|
| 4 | back [prep] [art] long [noun] | 20 |
|
