| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at least [prep] the | 915 |
|
| 2 | at least the [num ord] | 88 |
|
| 3 | least [prep] the [num ord] | 72 |
|
| 4 | at [prep] the [num ord] | 23 |
|
| 5 | at least [prep] [num ord] | 19 |
|
