| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not be achieved [prep] [adj] | 12 |
|
| 2 | [modal v] not be achieved [prep] [adj] | 12 |
|
| 3 | can not be achieved [prep] [adj] | 5 |
|
| 4 | can not be achieved [prep] [adj] | 5 |
|
| 5 | not be achieved [prep] [art] [adj] | 11 |
|
| 6 | not be achieved [prep] [art] [adj] | 11 |
|
| 7 | not be achieved [prep] a [adj] | 7 |
|
| 8 | not be achieved [prep] a [adj] | 7 |
|
| 9 | not be achieved [prep] [adj] [adj] | 5 |
|
| 10 | not be achieved [prep] [adj] [noun] | 8 |
|
| 11 | not be achieved [prep] [adj] [noun sg] | 5 |
|
