| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] at least [adj] | 2622 |
|
| 2 | [prep] least the [adj] | 324 |
|
| 3 | at least the [adj] | 324 |
|
| 4 | [prep] at least the | 190 |
|
| 5 | [prep] at the [adj] | 88 |
|
