| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is vital [conj] [det] | 19 |
|
| 2 | [pers pn] is vital [conj] [noun pl] | 17 |
|
| 3 | [pers pn] is [conj] [det] [noun pl] | 14 |
|
| 4 | is vital [conj] [det] [noun pl] | 11 |
|
