| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back [prep] [art] [noun] | 12678 |
|
| 2 | arrived [prep] [art] [noun] | 916 |
|
| 3 | arrived back [prep] [noun] | 77 |
|
| 4 | arrived back [prep] [art] | 36 |
|
