| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [conj] [det] | 887 |
|
| 2 | is important [verb] [conj] | 520 |
|
| 3 | is important [verb] [det] | 126 |
|
| 4 | important [verb] [conj] [det] | 82 |
|
| 5 | is important [conj] [det] | 82 |
|
