Troika Game Set in Russian

The set includes:
Card set "Literary Speech Accent" - a game with the most common words in the Russian language where the accent is incorrectly placed (120 pcs.)
Card set "Eurundopel of the Russian Language" - a game with the rarest words... in terms of usage frequency and sound beauty in the Russian language (120 pcs.)
Card set "Orthography of the Russian Language" - a game with the most ordinary words in the Russian language that are often spelled incorrectly (120 pcs.) Game duration: from 10 minutes
Number of players: 1+