| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun sg] | 33106 |
|
| 2 | at [det] [noun sg] | 20645 |
|
| 3 | [prep] some [noun sg] | 16531 |
|
| 4 | [prep] some [noun sg] | 16531 |
|
| 5 | at some [noun] | 1806 |
|
| 6 | at some [noun sg] | 1557 |
|
| 7 | at some [noun sg] | 1557 |
|
