1937, N. S. Popova, translated by A. Kolesova, Arifmetiikan oppikirja alkușkouluja vart (toin osa), Leningrad: Ucebno-Pedagogiceskoi Izdateljstva, page 4:
Möötii 35 kletkatetrettiä i 42 lineikatetrettiä.
35 checkered notepads and 42 lined notepads were sold.
1) obsolete *) the accusative corresponds with either the genitive (sg) or nominative (pl) **) the comitative is formed by adding the suffix -ka? or -kä? to the genitive.