| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] about [art] hour | 26 |
|
| 2 | on [prep] about [art] [noun] | 7 |
|
| 3 | on [prep] about [art] [noun sg] | 7 |
|
| 4 | on [prep] [adv] [art] hour | 5 |
|
| 5 | on [prep] about [art] hour | 5 |
|
| 6 | on [prep] [adv] [art] hour | 5 |
|
| 7 | on [prep] about [art] hour | 5 |
|
| 8 | on [prep] about [art] hour | 5 |
|
