| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on a [adj] [noun] | 17008 |
|
| 2 | [noun prp] on [adj] [noun] | 2310 |
|
| 3 | [noun prp] a [adj] [noun] | 1950 |
|
| 4 | [noun prp] on a [noun] | 539 |
|
| 5 | [noun prp] on a [adj] | 452 |
|
