Genitive
Origins, Possessions, Of and From,
Endings- a, ы и, a
Nominative
Targets the subject
Endings- M, a, o
Dative
Indirect object targeted
Endings- у, e, y
Accusative
Giving something, Direct Object Targeted,
Endings- M, y, o
Instrumental
Using something, with, by,
Endings- oм, oи, oм
Prepositional
About, On, In,
Endings- e, e, e