| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [be] a important [noun sg] | 67 |
|
| 2 | have been a important [noun] | 67 |
|
| 3 | have [been] a important [noun] | 67 |
|
| 4 | have [be] an important [noun] | 67 |
|
| 5 | have be a important [noun] | 67 |
|
| 6 | has [be] a important [noun] | 41 |
|
| 7 | had [be] a important [noun] | 10 |
|
| 8 | have [be] a important factor | 10 |
|
| 9 | have [be] a important factor | 10 |
|
| 10 | have [be] a important part | 10 |
|
| 11 | have [be] a important part | 10 |
|
| 12 | have [be] a important [noun] | 6 |
|
| 13 | have [be] a important source | 5 |
|
| 14 | have [be] a important source | 5 |
|
