| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] [det] [noun pl] | 409 |
|
| 2 | is important [conj] [det] | 82 |
|
| 3 | is important [conj] [noun pl] | 70 |
|
| 4 | important [conj] [det] [noun pl] | 53 |
|
