| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this can only be [vb pp] | 63 |
|
| 2 | this can only be [vb pp] | 63 |
|
| 3 | this can only be [vb pp] | 63 |
|
| 4 | this can only be done | 21 |
|
| 5 | this can only be achieved | 17 |
|
