| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after a few minutes [noun] | 8 |
|
| 2 | after a few minutes [noun] | 8 |
|
| 3 | after a few minutes [noun] | 8 |
|
| 4 | after a few minutes [noun prp] | 6 |
|
