| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] [art] hour | 146 |
|
| 2 | [prep] about [art] hour | 81 |
|
| 3 | [adv prt] about [art] hour | 38 |
|
| 4 | [adv prt] [prep] about [art] | 32 |
|
