| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] that [art] [noun sg] | 4288 |
|
| 2 | necessary [to-vb] [art] [noun sg] | 902 |
|
| 3 | necessary [to-vb] that [art] | 68 |
|
| 4 | necessary that [art] [noun sg] | 22 |
|
| 5 | necessary [to-vb] that [noun sg] | 5 |
|
