| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [art] [num ord] | 4985 |
|
| 2 | [vb past] back [art] | 643 |
|
| 3 | back [art] [num ord] | 58 |
|
| 4 | [vb past] back [num ord] | 17 |
|
