| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [subord] [art] hour | 69 |
|
| 2 | [adv prt] [prep] [det] [art] hour | 62 |
|
| 3 | [adv prt] [prep] [det] [subord] [art] | 57 |
|
