| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun] [conj] | 10976 |
|
| 2 | at [noun sg] [conj] | 4696 |
|
| 3 | [prep] top [conj] | 133 |
|
| 4 | at top [conj] | 14 |
|
