| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] 5 [verb] each time | 10 |
|
| 2 | [prep] 5 [verb] each time | 10 |
|
| 3 | for 5 [verb] each time | 10 |
|
| 4 | for 5 [verb] each time | 10 |
|
