| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be not necessarily [to-vb] | 24 |
|
| 2 | [be] not necessarily [to-vb] | 23 |
|
| 3 | [is] not necessarily [to-vb] | 17 |
|
| 4 | is not necessarily [to-vb] | 15 |
|
| 5 | [was/were] not necessarily [to-vb] | 6 |
|
| 6 | was not necessarily [to-vb] | 6 |
|
