| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] get [adj] [noun] | 140 |
|
| 2 | difficulties [prep] [adj] [noun] | 113 |
|
| 3 | difficulties [prep] get [adj] | 9 |
|
| 4 | difficulties [prep] get [noun] | 5 |
|
