| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at [adv] a [noun] | 38 |
|
| 2 | [to-vb] at [adv] a [noun sg] | 37 |
|
| 3 | [to-vb] at least a [noun] | 37 |
|
| 4 | [to-vb] at [adv] a [noun] | 37 |
|
| 5 | [to-vb] at least a [noun] | 37 |
|
| 6 | [to-vb] at [adv] a [noun] | 34 |
|
| 7 | [to-vb] at [adv] a couple | 8 |
|
| 8 | [to-vb] at [adv] a couple | 8 |
|
| 9 | to have at [adv] a [noun] | 5 |
|
