| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] at a | 6084 |
|
| 2 | [conj] [noun sg] at | 2277 |
|
| 3 | [conj] at a | 759 |
|
| 4 | [conj] [noun sg] a | 275 |
|
