| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] as [art] | 253 |
|
| 2 | [vb past] [adv prt] as [art] | 74 |
|
| 3 | [vb past] back [conj] [art] | 36 |
|
| 4 | [vb past] back [subord] [art] | 15 |
|
| 5 | [verb] back as [art] | 12 |
|
| 6 | [vb past] back as [art] | 6 |
|
| 7 | [vb past] back as [art] | 6 |
|
