| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] difficulty [prep] get [adj] [noun] | 7 |
|
| 2 | [art] difficulty [prep] get [adj] [noun] | 7 |
|
| 3 | the difficulty [prep] get [adj] [noun] | 6 |
|
| 4 | the difficulty [prep] get [adj] [noun] | 6 |
|
| 5 | difficulty [prep] get [adj] [noun] [verb] | 5 |
|
