| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] least the [adj] time | 6 |
|
| 2 | [prep] least the [adj] time | 6 |
|
| 3 | [prep] least the [adj] time | 6 |
|
| 4 | at least the [adj] time | 6 |
|
| 5 | at least the [adj] time | 6 |
|
| 6 | [prep] least the [num ord] time | 5 |
|
