| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] o'clock on [art] [noun] | 8 |
|
| 2 | about [num] o'clock on [art] [noun] | 8 |
|
| 3 | about [adj] o'clock on [art] [noun] | 8 |
|
| 4 | about [adj] o'clock on the [noun] | 7 |
|
| 5 | about [adj] o'clock on [art] [noun sg] | 5 |
|
