| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for [adv] [art] [det] | 21 |
|
| 2 | for [adv] [art] [det] hours | 11 |
|
| 3 | [vb pp] for [art] [det] hours | 9 |
|
| 4 | [vb pp] [adv] [art] [det] hours | 5 |
|
