| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] [prep] a few minutes | 23 |
|
| 2 | [pron] [vb past] [prep] a few minutes | 18 |
|
| 3 | [pron] [verb] for a few minutes | 15 |
|
| 4 | he [verb] [prep] a few minutes | 9 |
|
| 5 | he [verb] [prep] a few minutes | 9 |
|
