| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [art] [adj] [noun] | 2485 |
|
| 2 | at least [art] [adj] [noun] | 582 |
|
| 3 | [conj] at least [adj] [noun] | 424 |
|
| 4 | [conj] at least [art] [noun] | 265 |
|
| 5 | [conj] at least [art] [adj] | 155 |
|
