| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [det] [noun pl] at | 36 |
|
| 2 | for a few [noun pl] at | 36 |
|
| 3 | for a few [noun pl] at | 36 |
|
| 4 | for a [num] [noun pl] at | 10 |
|
| 5 | for a hundred [noun pl] at | 8 |
|
| 6 | for a hundred [noun pl] at | 8 |
|
| 7 | for a [adj] pounds at | 8 |
|
| 8 | for a [adj] hours at | 6 |
|
| 9 | for a [adj] years at | 6 |
|
| 10 | for a [adj] months at | 5 |
|
| 11 | for a [adj] days at | 5 |
|
