| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is important [prep] us [to-vb] | 13 |
|
| 2 | it is important [prep] us [to-vb] | 13 |
|
| 3 | [pron] is important [prep] us [to-vb] | 13 |
|
| 4 | [pers pn] is important [prep] us [to-vb] | 13 |
|
| 5 | [pron] is important for us [to-vb] | 12 |
|
| 6 | [pron] is important for us [to-vb] | 12 |
|
