| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at least | 12 |
|
| 2 | [adv] at least | 12 |
|
| 3 | far at least | 7 |
|
| 4 | far at least | 7 |
|
| 5 | [prep] at least | 6 |
|
| 6 | to at least | 6 |
|
| 7 | to at least | 6 |
|
| 8 | [prep] at least | 6 |
|
| 9 | before at least | 5 |
|
| 10 | before at least | 5 |
|
| 11 | at the least | 15 |
|
| 12 | at the least | 15 |
|
| 13 | at [art] least | 15 |
|
| 14 | at [art] least | 15 |
|
| 15 | at least [adj] | 7 |
|
| 16 | at least [num] | 6 |
|
