| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | important [verb] [conj] | 703 |
|
| 2 | important [to-vb] [conj] | 702 |
|
| 3 | [adj] to understand [conj] | 148 |
|
| 4 | [adj] to understand [conj] | 124 |
|
| 5 | important to understand [conj] | 16 |
|
| 6 | important understand [conj] | 16 |
|
