| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few minutes the | 15 |
|
| 2 | [prep] a [det] minutes the | 15 |
|
| 3 | [prep] a [det] minutes the | 15 |
|
| 4 | within a [det] minutes the | 5 |
|
| 5 | within a [det] minutes the | 5 |
|
