| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] because of [art] difficulties | 7 |
|
| 2 | [noun] because of [adj] difficulties | 7 |
|
| 3 | [noun] because of the difficulties | 7 |
|
| 4 | [noun] because of the difficulties | 7 |
|
| 5 | [noun] because of [art] difficulties | 7 |
|
| 6 | [noun] because of [adj] difficulties | 6 |
|
| 7 | [noun] because of difficulties [prep] | 7 |
|
| 8 | [noun] because of difficulties [prep] | 7 |
|
