| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at least a [noun] | 33 |
|
| 2 | [to-vb] at least a [noun sg] | 32 |
|
| 3 | [verb] at least a couple | 15 |
|
| 4 | [to-vb] [prep] least a couple | 8 |
|
| 5 | [to-vb] at [adv] a couple | 8 |
|
| 6 | [to-vb] [prep] least a couple | 8 |
|
| 7 | [to-vb] at least a couple | 8 |
|
| 8 | [to-vb] at least [art] couple | 8 |
|
| 9 | [to-vb] at least [art] couple | 8 |
|
| 10 | [to-vb] at least a couple | 8 |
|
| 11 | [to-vb] at least a couple | 8 |
|
