| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [adj] [noun] | 6346 |
|
| 2 | important [prep] [adj] [noun] | 590 |
|
| 3 | [is] important [prep] [noun] | 178 |
|
| 4 | [is] important [prep] [adj] | 145 |
|
| 5 | [is] important [adj] [noun] | 9 |
|
