| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun sg] | 4198 |
|
| 2 | [verb] a special [noun sg] | 1574 |
|
| 3 | at a special [noun sg] | 153 |
|
| 4 | [verb] at a special | 48 |
|
| 5 | [verb] at special [noun sg] | 5 |
|
