| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at least [art] [adj] [noun] | 582 |
|
| 2 | [is] at [art] [adj] [noun] | 295 |
|
| 3 | [is] at least [adj] [noun] | 86 |
|
| 4 | [is] at least [art] [noun] | 37 |
|
| 5 | [is] at least [art] [adj] | 26 |
|
