| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at least [art] [noun] | 1198 |
|
| 2 | at least [prep] [art] | 1111 |
|
| 3 | least [prep] [art] [noun] | 731 |
|
| 4 | at least [prep] [noun] | 660 |
|
| 5 | at [prep] [art] [noun] | 367 |
|
