| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be necessary [verb] [adj] [noun pl] | 121 |
|
| 2 | be necessary [to-vb] [adj] [noun pl] | 121 |
|
| 3 | be necessary [verb] [adj] [noun pl] | 63 |
|
| 4 | is necessary [verb] [adj] [noun pl] | 63 |
|
| 5 | be necessary [verb] [adj] [noun pl] | 37 |
|
| 6 | be necessary [verb] [det] [noun pl] | 35 |
|
| 7 | be necessary [verb] [num] [noun pl] | 18 |
|
| 8 | be necessary [verb] these [noun pl] | 11 |
|
| 9 | be necessary [verb] these [noun pl] | 11 |
|
| 10 | was necessary [verb] [adj] [noun pl] | 10 |
|
| 11 | be necessary [verb] two [noun pl] | 10 |
|
| 12 | be necessary [verb] two [noun pl] | 10 |
|
| 13 | be necessary [verb] such [noun pl] | 8 |
|
| 14 | be necessary [verb] such [noun pl] | 8 |
|
| 15 | be necessary make [adj] [noun pl] | 7 |
|
| 16 | be necessary to make [adj] [noun pl] | 7 |
|
| 17 | be necessary [verb] [adj] statements | 6 |
|
| 18 | be necessary to understand [adj] [noun pl] | 6 |
|
| 19 | be necessary [verb] new [noun pl] | 6 |
|
| 20 | be necessary [verb] new [noun pl] | 6 |
|
| 21 | be necessary understand [adj] [noun pl] | 6 |
|
| 22 | be necessary [verb] certain [noun pl] | 6 |
|
| 23 | be necessary [verb] certain [noun pl] | 6 |
|
| 24 | be necessary [verb] three [noun pl] | 5 |
|
| 25 | are necessary [verb] [adj] [noun pl] | 5 |
|
| 26 | be necessary to have [adj] [noun pl] | 5 |
|
| 27 | be necessary [verb] three [noun pl] | 5 |
|
| 28 | be necessary have [adj] [noun pl] | 5 |
|
| 29 | be necessary [verb] [adj -er] [noun pl] | 5 |
|
