This class consists of all the verbs taking -nd- as the pasttense marker. The verb stems belonging to this class are further classified into three groups.
Sub-class 1
The verbs belonging to this sub-class are inherent transitives.
aa
‘to measure’
kaa
‘to cross’
tura
‘to open’
Kaa-nd-e
>
kaande
‘I crossed’
Sub-class 2
The verbs belonging to this sub-class are non-transitivisable intransitives.
ir-
'to be'
Sub-class 3
The verbs belonging to this sub-class are transitivizable intransitives.
at- 
a
