| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [be] | 82469 |
|
| 2 | [noun] [be] important | 1759 |
|
| 3 | [prep] [be] important | 195 |
|
| 4 | [prep] [noun] important | 34 |
|
