| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] at least a | 17 |
|
| 2 | [be] [adv] at least a | 11 |
|
| 3 | be [adv] at least a | 11 |
|
| 4 | [vb past] [adv] at least a | 6 |
|
| 5 | [is] [adv] at least a | 6 |
|
| 6 | is [adv] at least a | 5 |
|
| 7 | [adv] [verb] at least a | 30 |
|
| 8 | [adv] [prep] at least a | 29 |
|
| 9 | [adv] [prep] at least a | 29 |
|
| 10 | [adv] for at least a | 20 |
|
| 11 | [adv] for at least a | 20 |
|
| 12 | [adv] [be] at least a | 8 |
|
| 13 | [adv] be at least a | 8 |
|
| 14 | [adv] [vb infin] at least a | 8 |
|
| 15 | [adv] [vb -s] at least a | 6 |
|
| 16 | [adv] with at least a | 5 |
|
| 17 | [adv] with at least a | 5 |
|
| 18 | [adv] [vb base] at least a | 5 |
|
| 19 | [adv] at least [adv] a | 12 |
|
| 20 | [adv] at least [adv] a | 12 |
|
| 21 | [adv] at least half a | 8 |
|
| 22 | [adv] at least half a | 8 |
|
| 23 | [adv] at least [det] a | 8 |
|
| 24 | [adv] at least [adj] a | 8 |
|
| 25 | [adv] at least once a | 6 |
|
| 26 | [adv] at least once a | 6 |
|
| 27 | [adv] at least twice a | 5 |
|
| 28 | [adv] at least twice a | 5 |
|
| 29 | [adv] at least a [noun] | 28 |
|
| 30 | [adv] at least a [noun sg] | 27 |
|
