| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at a [noun sg] | 339 |
|
| 2 | out at a [noun sg] | 92 |
|
| 3 | up at a [noun sg] | 83 |
|
| 4 | off at a [noun sg] | 57 |
|
| 5 | in at a [noun sg] | 42 |
|
| 6 | [adv prt] at an [noun sg] | 39 |
|
| 7 | [adv prt] at a time | 33 |
|
| 8 | down at a [noun sg] | 32 |
|
| 9 | on at a [noun sg] | 23 |
|
| 10 | [adv prt] at a angle | 22 |
|
| 11 | over at a [noun sg] | 12 |
|
| 12 | back at a [noun sg] | 11 |
|
| 13 | [adv prt] at a party | 10 |
|
| 14 | [adv prt] at a moment | 10 |
|
| 15 | [adv prt] at a table | 9 |
|
| 16 | [adv prt] at a meeting | 9 |
|
| 17 | through at a [noun sg] | 9 |
|
| 18 | [adv prt] at a rate | 9 |
|
| 19 | [adv prt] at a tangent | 8 |
|
| 20 | [adv prt] at a run | 8 |
|
| 21 | [adv prt] at a quarter | 7 |
|
| 22 | [adv prt] at a hotel | 7 |
|
| 23 | around at a [noun sg] | 5 |
|
| 24 | [adv prt] at a cost | 5 |
|
| 25 | about at a [noun sg] | 5 |
|
| 26 | [adv prt] at a profit | 5 |
|
