1	operativums	nominative case, singular	nominative case, singular
2	operativuma	genitive case, singular	genitive case, singular
3	operativumam	dative case, singular	dative case, singular
4	operativumu	accusative case, singular	accusative case, singular
5	operativumu	instrumental case, singular	instrumental case, singular
6	operativuma	locative case, singular	locative case, singular
7	operativums	vocative case, singular	vocative case, singular
8	operativumi	nominative case, plural	nominative case, plural
9	operativumu	genitive case, plural	genitive case, plural
10	operativumiem	dative case, plural	dative case, plural
11	operativumus	accusative case, plural	accusative case, plural
12	operativumiem	instrumental case, plural	instrumental case, plural
13	operativumos	locative case, plural	locative case, plural
14	operativumi	vocative case, plural	vocative case, plural