| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at least [adj] [noun pl] | 740 |
|
| 2 | be at least [adj] [noun pl] | 304 |
|
| 3 | [verb] be at least [adj] | 53 |
|
| 4 | [verb] be at [adj] [noun pl] | 21 |
|
