| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] but [art] problems | 8 |
|
| 2 | but [art] [adj] problems | 12 |
|
| 3 | but [art] [adj] problems | 12 |
|
| 4 | but [art] problems [prep] | 12 |
|
| 5 | but [art] problems [prep] | 12 |
|
| 6 | but [art] problems of | 9 |
|
| 7 | but [art] problems of | 9 |
|
| 8 | but [art] problems [verb] | 8 |
|
| 9 | but [art] problems be | 5 |
|
| 10 | but [art] problems [be] | 5 |
|
