1	rubenis	nominative case, singular	nominative case, singular
2	rubena	genitive case, singular	genitive case, singular
3	rubenim	dative case, singular	dative case, singular
4	rubeni	accusative case, singular	accusative case, singular
5	rubeni	instrumental case, singular	instrumental case, singular
6	rubeni	locative case, singular	locative case, singular
7	rubeni	vocative case, singular	vocative case, singular
8	rubeni	nominative case, plural	nominative case, plural
9	rubenu	genitive case, plural	genitive case, plural
10	rubeniem	dative case, plural	dative case, plural
11	rubenus	accusative case, plural	accusative case, plural
12	rubeniem	instrumental case, plural	instrumental case, plural
13	rubenos	locative case, plural	locative case, plural
14	rubeni	vocative case, plural	vocative case, plural