| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun sg] | 225690 |
|
| 2 | on [prep] [adj] [noun sg] | 1214 |
|
| 3 | on [prep] a [noun sg] | 1115 |
|
| 4 | on [prep] a [adj] | 859 |
|
| 5 | on a [adj] [noun sg] | 660 |
|
