| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [conj] [pron] [adv] [verb] | 12 |
|
| 2 | at [det] [conj] [pron] [adv] [verb] | 12 |
|
| 3 | at [det] [conj] [pers pn] [adv] [verb] | 11 |
|
| 4 | at all [conj] [pron] [adv] [verb] | 10 |
|
| 5 | at [det] [coord] [pron] [adv] [verb] | 8 |
|
| 6 | at [det] and [pron] [adv] [verb] | 7 |
|
| 7 | at [det] and [pron] [adv] [verb] | 7 |
|
| 8 | at [det] [conj] [pron] [adv] [vb past] | 6 |
|
