ancilla		the maid (nom. sing.- subj.)
ancilla		o maid  (voc. sing. -vocative obj.)

puellae		the girls (nom. pl.- subj.)
puellae		to the girl (dat. sing.- ind. obj.)
puellae		o girls (voc. pl.- vocative obj.)
puellae		of the girl (gen. sing.- possessive case)

insulis		to the islands (dat. pl.- ind. obj.)
insulis		with the islands, by the islands (abl. pl.- ind. obj.)
insularum	of the islands (gen. pl.-possessive case)

matronis		to the matrons (dat. pl.- ind. obj.)
matronis		with the matrons, by the matrons, from the matrons, (abl. pl.- ind. obj.)