| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [verb] if | 256 |
|
| 2 | can be obtain [conj] | 32 |
|
| 3 | [vb mod] be obtain if | 21 |
|
| 4 | [modal v] be obtain if | 21 |
|
| 5 | can be obtain if | 13 |
|
| 6 | can [be] obtain if | 13 |
|
