| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] is [adj] [conj] it [verb] | 29 |
|
| 2 | [det] is important [conj] [pron] [verb] | 14 |
|
| 3 | [det] [be] important [conj] it [verb] | 11 |
|
| 4 | [det] [is] important [conj] it [verb] | 11 |
|
| 5 | [det] be important [conj] it [verb] | 11 |
|
| 6 | [adj] is important [conj] it [verb] | 11 |
|
