| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] a [noun sg] | 35627 |
|
| 2 | on a [noun sg] | 21593 |
|
| 3 | [vb base] on [noun sg] | 1814 |
|
| 4 | [vb base] on a | 1121 |
|
