| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at an [adj] [noun] | 1945 |
|
| 2 | made an [adj] [noun] | 215 |
|
| 3 | made at [adj] [noun] | 32 |
|
| 4 | made at an [adj] | 5 |
|
