Datapoint Mixed Ma’a/Mbugu/Tightness of the link between the progressive marker and the verb
There is no special affix for present progressive; past progressive (imperfective) is marked by -ékú-.
Values 
Affix
- Example 62-17:
-
véeku-kúru-mo?véeku-kúru-mo?2:pst:ipfv-cultivate-howHow were they cultivating?
Source: Mous 2003: 121
- Confidence:
- Very certain