| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [noun sg] | 20645 |
|
| 2 | not [det] [noun sg] | 2308 |
|
| 3 | not at [det] | 1708 |
|
| 4 | not at [noun sg] | 351 |
|
