Usage like before, but add -only-cc as one of the arguments. For example:
`python3 unittest/unittest.py src/somali/unittest/vp.gftest -only-cc`
In order for it to work, the test file has to only contain test cases like this:
```
LangSom: isku BIND ma barto
Lang: PhrUtt NoPConj (UttS (UseCl (TTAnt TPres ASimul) PNeg (PredVP (UsePron youSg_Pron) (ReflVP (SlashV2a teach_V2))))) NoVoc
```
&+ needs to be written as BIND.