| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [noun] [num] [adv] a [noun] | 33 |
|
| 2 | [prep] [noun] [num] [adv] a [noun] | 22 |
|
| 3 | on [noun] [num] [adv] [art] [noun] | 22 |
|
| 4 | on [noun] [adj] [adv] a [noun] | 13 |
|
