| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at least [art] [adj] [noun] | 582 |
|
| 2 | is at [art] [adj] [noun] | 247 |
|
| 3 | is at least [adj] [noun] | 74 |
|
| 4 | is at least [art] [noun] | 33 |
|
| 5 | is at least [art] [adj] | 26 |
|
