| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [num] [noun] at [adj] | 12 |
|
| 2 | for [num] [noun pl] at [adj] | 11 |
|
| 3 | for [num] minute at [adj] | 6 |
|
| 4 | for [num] minutes at [adj] | 5 |
|
| 5 | for [num] year at [adj] | 5 |
|
| 6 | for [num] years at [adj] | 5 |
|
