| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] a [noun sg] | 40073 |
|
| 2 | often a [noun sg] | 406 |
|
| 3 | often [vb base] a | 270 |
|
| 4 | often [vb base] [noun sg] | 221 |
|
