| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [prep] least one | 7 |
|
| 2 | on [prep] least one | 7 |
|
| 3 | on at least one | 7 |
|
| 4 | on [prep] least one | 7 |
|
| 5 | on at least one | 7 |
|
