| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has caused a [adj] [noun sg] | 20 |
|
| 2 | has caused a [adj] deal | 7 |
|
| 3 | has caused a [adj] deal | 7 |
|
| 4 | has caused a great [noun] | 7 |
|
