| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun sg] | 267934 |
|
| 2 | on [prep] [adj] [noun sg] | 1208 |
|
| 3 | on [prep] a [noun sg] | 1204 |
|
| 4 | on [prep] a [adj] | 994 |
|
| 5 | on a [adj] [noun sg] | 781 |
|
