| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have caused a great [noun] | 5 |
|
| 2 | [noun sg] have caused a great [noun] | 5 |
|
| 3 | have caused a great [noun] [prep] | 12 |
|
| 4 | have caused a great [noun] of | 12 |
|
| 5 | have caused a great [noun] of | 12 |
|
| 6 | have caused a great [noun] [prep] | 12 |
|
