| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not necessarily have to | 14 |
|
| 2 | [verb] not necessarily have to | 14 |
|
| 3 | do not necessarily have to | 8 |
|
| 4 | [vb base] not necessarily have to | 8 |
|
| 5 | not necessarily have to be | 15 |
|
| 6 | not necessarily have to [be] | 15 |
|
| 7 | not necessarily have to be | 15 |
|
| 8 | not necessarily have to [be] | 15 |
|
