| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after a [det] minutes [art] | 8 |
|
| 2 | after a few minutes [art] | 8 |
|
| 3 | after a [det] minutes [art] | 8 |
|
| 4 | after a [det] minutes a | 5 |
|
