| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] a [adj] [noun pl] | 653 |
|
| 2 | [prep] [adv] [adj] [noun pl] at | 164 |
|
| 3 | [prep] a [adj] [noun pl] at | 79 |
|
| 4 | [adv] a [adj] [noun pl] at | 21 |
|
