Datapoint Sri Lanka Portuguese/Savvy
The pronunciations saba and sava are both found. A few other items also exhibit b/v variation, but more generally the two sounds contrast.
Values 
A savvy word exists
- Example 41-67:
-
osiirsu fiiyapa portugees nukusavao$siir-$su3sg.hon-genfii$ya-$padaughter-datpor$tu$geesPortuguesenu$ku-$sa$vaneg-knowHis daughter doesn’t know [Sri Lanka] Portuguese.
Source: Smith 1977: 146
- Example 41-155:
-
kii jafaya falaa saba eli?kiiwhatjaa-fayapst-dofalaaquotsabaknoweli?3sg.mDoes he know what he did?
Source: Smith 1974-5: 5312
- Confidence:
- Very certain