| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [adv] a | 374 |
|
| 2 | [prep] at [adv] a | 280 |
|
| 3 | [prep] at [adv] a | 280 |
|
| 4 | for at [adv] a | 155 |
|
| 5 | for at [adv] a | 155 |
|
| 6 | [be] at [adv] a | 150 |
|
| 7 | be at [adv] a | 150 |
|
| 8 | [conj] at [adv] a | 147 |
|
| 9 | [coord] at [adv] a | 116 |
|
| 10 | or at [adv] a | 80 |
|
| 11 | or at [adv] a | 80 |
|
| 12 | [noun] at [adv] a | 71 |
|
| 13 | [to-vb] at [adv] a | 70 |
|
| 14 | [vb infin] at [adv] a | 70 |
|
| 15 | have at [adv] a | 62 |
|
| 16 | [is] at [adv] a | 57 |
|
| 17 | [adv] at [adv] a | 55 |
|
| 18 | is at [adv] a | 54 |
|
| 19 | [vb past] at [adv] a | 53 |
|
| 20 | [vb pp] at [adv] a | 53 |
|
| 21 | [noun sg] at [adv] a | 49 |
|
| 22 | [vb -s] at [adv] a | 43 |
|
| 23 | [vb base] at [adv] a | 43 |
|
| 24 | [v-ing] at [adv] a | 42 |
|
| 25 | [was/were] at [adv] a | 39 |
|
| 26 | was at [adv] a | 32 |
|
| 27 | of at [adv] a | 31 |
|
| 28 | of at [adv] a | 31 |
|
| 29 | [be] at [adv] a | 30 |
|
| 30 | be at [adv] a | 30 |
|
