| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [noun sg] | 278243 |
|
| 2 | only a [noun sg] | 3718 |
|
| 3 | only [verb] a | 1638 |
|
| 4 | only [verb] [noun sg] | 1300 |
|
