| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] to achieve | 49 |
|
| 2 | is [adv] [adj] to achieve | 44 |
|
| 3 | is [adv] difficult to achieve | 19 |
|
| 4 | is [adv] difficult to achieve | 19 |
|
| 5 | is [adv] [verb] to achieve | 10 |
|
| 6 | is [adv] [vb pp] to achieve | 7 |
|
| 7 | is [adv] likely to achieve | 7 |
|
| 8 | is [adv] likely to achieve | 7 |
|
| 9 | is [adv] easy to achieve | 6 |
|
| 10 | is [adv] [adj -er] to achieve | 5 |
|
