| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [not/n't] be achieved [prep] | 35 |
|
| 2 | can be achieved [adv] [prep] | 25 |
|
| 3 | can [not/n't] be [adv] [prep] | 17 |
|
| 4 | [not/n't] be achieved [adv] [prep] | 9 |
|
| 5 | can [not/n't] be achieved [adv] | 8 |
|
