| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] did [adv] [verb] [prep] | 569 |
|
| 2 | did [adv] [verb] back [prep] | 70 |
|
| 3 | [noun prp] [adv] [verb] back [prep] | 68 |
|
| 4 | [noun prp] did [adv] [verb] back | 18 |
|
