| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at least | 583 |
|
| 2 | i at [adv] | 96 |
|
| 3 | i at [adv] | 95 |
|
| 4 | i [prep] least | 41 |
|
| 5 | i at least | 41 |
|
| 6 | i [prep] least | 41 |
|
| 7 | i at least | 41 |
|
