| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be necessary because [art] | 16 |
|
| 2 | [noun sg] be necessary because [art] | 13 |
|
| 3 | [pron] be necessary because [art] | 5 |
|
| 4 | be necessary because [prep] [art] | 11 |
|
| 5 | be necessary because [prep] [art] | 11 |
|
| 6 | be necessary because of [art] | 10 |
|
| 7 | be necessary because of [art] | 10 |
|
| 8 | be necessary because [art] [noun] | 19 |
|
| 9 | be necessary because [art] [noun sg] | 17 |
|
| 10 | be necessary because [art] [adj] | 12 |
|
| 11 | be necessary because [art] [adj] | 12 |
|
