| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that [adj] [noun pl] | 9357 |
|
| 2 | necessary [verb] [adj] [noun pl] | 215 |
|
| 3 | necessary [verb] that [adj] | 30 |
|
| 4 | necessary [verb] that [noun pl] | 8 |
|
