1	Igo	nominative case, singular	nominative case, singular
2	Igo	genitive case, singular	genitive case, singular
3	Igo	dative case, singular	dative case, singular
4	Igo	accusative case, singular	accusative case, singular
5	Igo	instrumental case, singular	instrumental case, singular
6	Igo	locative case, singular	locative case, singular
7	Igo	vocative case, singular	vocative case, singular
8	Igo	nominative case, plural	nominative case, plural
9	Igo	genitive case, plural	genitive case, plural
10	Igo	dative case, plural	dative case, plural
11	Igo	accusative case, plural	accusative case, plural
12	Igo	instrumental case, plural	instrumental case, plural
13	Igo	locative case, plural	locative case, plural
14	Igo	vocative case, plural	vocative case, plural