| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [adv] a | 55 |
|
| 2 | [adv] at least a | 42 |
|
| 3 | [adv] at [adv] a | 35 |
|
| 4 | [adv prt] at [adv] a | 26 |
|
| 5 | [adv] at [adv] an | 8 |
|
| 6 | almost at [adv] a | 6 |
|
| 7 | [adv] at once a | 6 |
|
| 8 | almost at [adv] a | 6 |
|
| 9 | back at [adv] a | 5 |
|
| 10 | in at [adv] a | 5 |
|
| 11 | up at [adv] a | 5 |
|
| 12 | up at [adv] a | 5 |
|
| 13 | in at [adv] a | 5 |
|
| 14 | back at [adv] a | 5 |
|
| 15 | [adv] at quite a | 5 |
|
