| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a minute i | 31 |
|
| 2 | [prep] a minute i | 31 |
|
| 3 | in a minute i | 21 |
|
| 4 | in a minute i | 21 |
|
| 5 | for a minute i | 7 |
|
| 6 | for a minute i | 7 |
|
