| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at least a | 75 |
|
| 2 | [noun pl] [to-vb] at a | 48 |
|
| 3 | [noun pl] [to-vb] at least | 34 |
|
| 4 | [noun pl] at least a | 12 |
|
