1	nieks	nominative case, singular	nominative case, singular
2	nieka	genitive case, singular	genitive case, singular
3	niekam	dative case, singular	dative case, singular
4	nieku	accusative case, singular	accusative case, singular
5	nieku	instrumental case, singular	instrumental case, singular
6	nieka	locative case, singular	locative case, singular
7	nieks	vocative case, singular	vocative case, singular
8	nieki	nominative case, plural	nominative case, plural
9	nieku	genitive case, plural	genitive case, plural
10	niekiem	dative case, plural	dative case, plural
11	niekus	accusative case, plural	accusative case, plural
12	niekiem	instrumental case, plural	instrumental case, plural
13	niekos	locative case, plural	locative case, plural
14	nieki	vocative case, plural	vocative case, plural