| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] only [be] [vb pp] | 174 |
|
| 2 | which [vb mod] only [be] [verb] | 174 |
|
| 3 | which [vb mod] [adv] [be] achieved | 15 |
|
| 4 | which [vb mod] only [be] achieve | 6 |
|
| 5 | which [modal v] only [be] achieved | 6 |
|
| 6 | [pron] [vb mod] only [be] achieved | 6 |
|
| 7 | which [vb mod] only [be] achieved | 6 |
|
