| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not [verb] [be] achieved | 14 |
|
| 2 | [modal v] not have [be] achieved | 14 |
|
| 3 | [modal v] not [vb infin] [be] achieved | 14 |
|
| 4 | [modal v] not [verb] [been] achieved | 14 |
|
| 5 | [modal v] not have [be] achieved | 14 |
|
| 6 | [modal v] not [verb] be achieved | 14 |
|
| 7 | [modal v] not [verb] been achieved | 14 |
|
| 8 | [modal v] not [verb] [be] achieved | 13 |
|
| 9 | could not [verb] [be] achieved | 10 |
|
| 10 | could not [verb] [be] achieved | 10 |
|
