| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [conj] | 2919 |
|
| 2 | is [adj] [to-vb] [conj] | 2763 |
|
| 3 | [be] important [to-vb] [conj] | 566 |
|
| 4 | be important [to-vb] [conj] | 566 |
|
| 5 | [is] important [to-vb] [conj] | 546 |
|
| 6 | is important [to-vb] [conj] | 520 |
|
| 7 | is important [verb] [conj] | 520 |
|
