| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few minutes | 771 |
|
| 2 | for a few minutes | 360 |
|
| 3 | in a few minutes | 176 |
|
| 4 | after a few minutes | 125 |
|
| 5 | within a few minutes | 68 |
|
| 6 | by a few minutes | 10 |
|
| 7 | of a few minutes | 10 |
|
