ibūrana (ama-)     5  class 5
singular: i-,iri-
plural: ama-
  
case, trial
 iburana : Prefixless Present 2.class plural of:
kubūrana (-būranye)     v    to plead a cause
case    (container) urwūbati
(law) ibūrana
(to declare one's case at a trial) gusāmba
(to know the facts of) guhinyura
(to make another lose his) kuzingirikira
(to take ~ to chief) kubūranya
(to take ~ to chief, knowing one is right) gutara
(to win ~) gutsīnda
En-En dictionary 
trial    urubānza, ibūrana
(to declare one's case at a ~) gusāmba
En-En dictionary