| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a few [noun pl] before | 19 |
|
| 2 | [verb] for [art] few minutes before | 7 |
|
| 3 | [vb past] for [art] few [noun pl] before | 7 |
|
| 4 | [verb] for [art] few seconds before | 6 |
|
