| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun sg] | 644226 |
|
| 2 | on [adj] [noun sg] | 33679 |
|
| 3 | on a [noun sg] | 21593 |
|
| 4 | on a [adj] | 17054 |
|
