| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [prep] [art] few hours | 16 |
|
| 2 | [pers pn] [prep] a few hours | 16 |
|
| 3 | [pers pn] for [art] few hours | 12 |
|
| 4 | them [prep] [art] few hours | 5 |
|
