| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [art] few hour ' | 8 |
|
| 2 | for [art] few hour ['s] | 8 |
|
| 3 | for [art] few hours ['s] | 8 |
|
| 4 | for a few hour ['s] | 8 |
|
