| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [num ord] | 688 |
|
| 2 | [vb past] [adv prt] [num ord] | 386 |
|
| 3 | [vb past] back [adj] | 227 |
|
| 4 | [verb] back [num ord] | 68 |
|
| 5 | [vb past] back [num ord] | 17 |
|
