| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] [to-vb] | 1748 |
|
| 2 | not necessarily [verb] | 1683 |
|
| 3 | not [adv] [to-vb] | 1469 |
|
| 4 | not necessarily [to-vb] | 30 |
|
| 5 | [adv] necessarily [to-vb] | 30 |
|
