| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] made [adj] | 82 |
|
| 2 | [be] made at [adj] | 48 |
|
| 3 | must [be] made at | 12 |
|
| 4 | must [be] at [adj] | 8 |
|
