| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [art] [noun] of | 57765 |
|
| 2 | [prep] [art] problem of | 1431 |
|
| 3 | [prep] [art] problem of | 1431 |
|
| 4 | to [art] problem [prep] | 493 |
|
| 5 | to [art] problem [prep] | 493 |
|
| 6 | to [art] problem of | 431 |
|
| 7 | to [art] problem of | 431 |
|
