| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] for a few minutes | 9 |
|
| 2 | [verb] [to-vb] for a few minute | 9 |
|
| 3 | [verb] [to-vb] for a few minute | 9 |
|
| 4 | [vb base] [to-vb] for a few minute | 6 |
|
