| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [conj] [adv] a [noun sg] | 38 |
|
| 2 | [num] hour [conj] a [noun sg] | 20 |
|
| 3 | hour [conj] [adv] a [noun sg] | 12 |
|
| 4 | [num] hour [adv] a [noun sg] | 9 |
|
| 5 | [num] hour [conj] [adv] a | 7 |
|
