| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the problems that [verb] | 95 |
|
| 2 | [art] problems that [vb base] | 66 |
|
| 3 | [art] problems that have | 27 |
|
| 4 | [art] problems that [vb past] | 26 |
|
| 5 | [art] problems that have | 22 |
|
| 6 | [art] problems that arise | 21 |
|
| 7 | [art] problems that arise | 15 |
|
| 8 | [art] problems that beset | 9 |
|
| 9 | [art] problems that face | 9 |
|
| 10 | [art] problems that beset | 9 |
|
| 11 | [art] problems that face | 7 |
|
| 12 | [art] problems that arose | 5 |
|
