| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] at an | 139 |
|
| 2 | [be] [adv] at an | 65 |
|
| 3 | be [adv] at an | 65 |
|
| 4 | [vb pp] [adv] at an | 40 |
|
| 5 | [vb past] [adv] at an | 33 |
|
| 6 | [noun] [adv] at an | 30 |
|
| 7 | [v-ing] [adv] at an | 30 |
|
| 8 | [was/were] [adv] at an | 27 |
|
| 9 | [is] [adv] at an | 24 |
|
| 10 | is [adv] at an | 21 |
|
| 11 | was [adv] at an | 20 |
|
| 12 | [noun sg] [adv] at an | 16 |
|
| 13 | [adv] [adv] at an | 14 |
|
| 14 | [am/are] [adv] at an | 12 |
|
| 15 | are [adv] at an | 12 |
|
| 16 | [vb -s] [adv] at an | 11 |
|
| 17 | [conj] [adv] at an | 10 |
|
| 18 | [adv] [adv] at an | 10 |
|
| 19 | [noun pl] [adv] at an | 10 |
|
| 20 | [vb infin] [adv] at an | 10 |
|
| 21 | [pron] [adv] at an | 9 |
|
| 22 | [coord] [adv] at an | 9 |
|
| 23 | [vb base] [adv] at an | 9 |
|
| 24 | do [adv] at an | 8 |
|
| 25 | [pers pn] [adv] at an | 7 |
|
| 26 | were [adv] at an | 7 |
|
| 27 | set [adv] at an | 6 |
|
| 28 | and [adv] at an | 6 |
|
| 29 | [to-vb] [adv] at an | 6 |
|
| 30 | and [adv] at an | 6 |
|
