Datapoint Lonwolwol/Is there overt morphological marking on the verb dedicated to past tense?

Language or dialect:
Lonwolwol
Feature:
Is there overt morphological marking on the verb dedicated to past tense?
Coding:
present (Paton 1971: 51-52)
Comment:
The past tense marker attaches to the pronominal prefix. Note that the pronominal prefix is written as a separate orthographic word.