| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] important it is [prep] [det] | 5 |
|
| 2 | how important it is [prep] [det] | 5 |
|
| 3 | how important it is [prep] [det] | 5 |
|
| 4 | [adv] important it is [prep] [det] | 5 |
|
