| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it is important [that] | 9 |
|
| 2 | [Wh adv] it is important that | 9 |
|
| 3 | [Wh adv] it is important that | 9 |
|
| 4 | why it is important [conj] | 8 |
|
