| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun pl] [prep] [art] [noun] | 27121 |
|
| 2 | [noun] back [prep] [art] [noun] | 1853 |
|
| 3 | [noun pl] back [prep] [art] [noun] | 368 |
|
| 4 | [noun] [noun pl] back [prep] [art] | 35 |
|
| 5 | [noun] [noun pl] back [prep] [noun] | 30 |
|
