| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few minutes [prep] [noun] | 42 |
|
| 2 | [adv] a few minutes [prep] | 36 |
|
| 3 | [adv] a few minutes [noun] | 17 |
|
| 4 | [adv] a few [prep] [noun] | 13 |
|
