| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be necessary to take into [noun sg] | 9 |
|
| 2 | be necessary [to-vb] into [noun sg] | 9 |
|
| 3 | be necessary [to-vb] into account | 9 |
|
| 4 | be necessary [to-vb] into [noun sg] | 9 |
|
| 5 | is necessary [to-vb] into [noun sg] | 7 |
|
