1	oportūnists	nominative case, singular	nominative case, singular
2	oportūnista	genitive case, singular	genitive case, singular
3	oportūnistam	dative case, singular	dative case, singular
4	oportūnistu	accusative case, singular	accusative case, singular
5	oportūnistu	instrumental case, singular	instrumental case, singular
6	oportūnista	locative case, singular	locative case, singular
7	oportūnist	vocative case, singular	vocative case, singular
8	oportūnisti	nominative case, plural	nominative case, plural
9	oportūnistu	genitive case, plural	genitive case, plural
10	oportūnistiem	dative case, plural	dative case, plural
11	oportūnistus	accusative case, plural	accusative case, plural
12	oportūnistiem	instrumental case, plural	instrumental case, plural
13	oportūnistos	locative case, plural	locative case, plural
14	oportūnisti	vocative case, plural	vocative case, plural