| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] hours [adv] the | 23 |
|
| 2 | [num] hours later [art] | 20 |
|
| 3 | [num] hours [adv] a | 14 |
|
| 4 | two hours [adv] [art] | 7 |
|
| 5 | three hours [adv] [art] | 6 |
|
| 6 | four hours [adv] [art] | 5 |
|
