| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [to-vb] [is] | 1011 |
|
| 2 | important [noun sg] [is] | 594 |
|
| 3 | important [noun sg] [to-vb] | 386 |
|
| 4 | important [to-vb] [is] | 9 |
|
