| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [vb pp] [prep] a | 1222 |
|
| 2 | [verb] [adv] [vb pp] back [prep] | 165 |
|
| 3 | [verb] [vb pp] back [prep] a | 34 |
|
| 4 | [adv] [vb pp] back [prep] a | 23 |
|
| 5 | [verb] [adv] back [prep] a | 14 |
|
