| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [adv] [conj] [prep] | 19 |
|
| 2 | [prep] [adj] [adv] [conj] at | 16 |
|
| 3 | [prep] [adj] [adv] [conj] at | 16 |
|
| 4 | at [adj] [adv] [conj] at | 12 |
|
| 5 | at [adj] [adv] [conj] at | 12 |
|
