| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] difficulty [prep] [verb] with [art] | 10 |
|
| 2 | [adj] difficulty [prep] [verb] with [art] | 8 |
|
| 3 | the difficulty [prep] [verb] with [art] | 6 |
|
| 4 | the difficulty [prep] [verb] with [art] | 6 |
|
| 5 | [art] difficulty [prep] [verb] with [art] | 6 |
|
| 6 | [art] difficulty [prep] [verb] with [art] | 6 |
|
| 7 | difficulty [prep] [verb] with [art] [adj] | 13 |
|
| 8 | difficulty [prep] [verb] with [art] [adj] | 13 |
|
| 9 | difficulty [prep] [verb] with [art] [noun] | 12 |
|
| 10 | difficulty [prep] [verb] with [art] [noun sg] | 9 |
|
