| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they may not [adv] | 45 |
|
| 2 | they may not even | 12 |
|
| 3 | they may not even | 12 |
|
| 4 | they may not always | 9 |
|
| 5 | they may not always | 9 |
|
| 6 | they may not necessarily | 5 |
|
| 7 | they may not necessarily | 5 |
|
