| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] answer to [art] problem of | 13 |
|
| 2 | [adj] answer to [art] problem of | 13 |
|
| 3 | [adj] answer to the problem of | 13 |
|
| 4 | [adj] answer to the problem of | 13 |
|
| 5 | [adj] answer to [art] problem of | 12 |
|
| 6 | [adj] answer to [art] problem of | 9 |
|
