| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a special [noun sg] | 37 |
|
| 2 | [vb pp] at a special [noun sg] | 22 |
|
| 3 | [vb past] at a special [noun sg] | 10 |
|
| 4 | appear at a special [noun sg] | 7 |
|
| 5 | appeared at a special [noun sg] | 6 |
|
