| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [vb pp] at least [num] [noun] | 19 |
|
| 2 | has [vb pp] at least [adj] [noun] | 17 |
|
| 3 | [vb -s] [vb pp] at least [adj] [noun pl] | 13 |
|
