| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] problems [pers pn] | 242 |
|
| 2 | [art] problems and | 174 |
|
| 3 | [art] and [pers pn] | 120 |
|
| 4 | problems and [pers pn] | 76 |
|
