| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as is necessary [verb] [adj] statements | 5 |
|
| 2 | [conj] is necessary [verb] [adj] statements | 5 |
|
| 3 | as is necessary [verb] [adj] statements | 5 |
|
| 4 | [subord] is necessary [verb] [adj] statements | 5 |
|
