| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not necessarily be [vb pp] | 75 |
|
| 2 | need not necessarily be [vb pp] | 23 |
|
| 3 | will not necessarily be [vb pp] | 15 |
|
| 4 | should not necessarily be [vb pp] | 14 |
|
| 5 | can not necessarily be [vb pp] | 10 |
|
| 6 | may not necessarily be [vb pp] | 7 |
|
| 7 | would not necessarily be [vb pp] | 6 |
|
| 8 | [vb mod] n't necessarily be [vb pp] | 5 |
|
