| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] at least [art] [noun] | 274 |
|
| 2 | [prep] at [art] same [noun] | 25 |
|
| 3 | at least [art] same [noun] | 17 |
|
| 4 | [prep] least [art] same [noun] | 17 |
|
| 5 | [prep] at least [art] same | 7 |
|
