| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] [num] hours [verb] | 13 |
|
| 2 | [conj] [pers pn] [verb] [num] hours [verb] | 12 |
|
| 3 | [conj] [verb] [adv] [num] hours [verb] | 6 |
|
| 4 | [conj] [verb] [adv] [num] hours [verb] | 5 |
|
