| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back for more | 41 |
|
| 2 | [v-ing] back for more | 15 |
|
| 3 | [verb] [v-ing] back for | 11 |
|
| 4 | [verb] [v-ing] for more | 11 |
|
