| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [det] [noun] | 69134 |
|
| 2 | at [det] [noun] | 24438 |
|
| 3 | [conj] at [noun] | 3707 |
|
| 4 | [conj] at [det] | 2259 |
|
