Baranov, E (Katerina) Banko, Pereperdishchenko are all children’s leaflets.
Here we had Lena Pizzetz at the philfake. And she responded only to the name, principally.
Our poor gentle and tremendous teachers pronounced the sacramental, grinding their faces and sweating with their glasses: "Pizdec, to the board!", "Your work, Pizdec, is just a full em... how would it be softer to say...", "Pizdec is late again!", "And here is Pizdec today!". Moreover, in them, in Pizdecov, for 5 generations only girls were born, to whom the mother's name was maniacally transmitted, not the father's.
And, yes, our Lena became a teacher of junior classes.
So - Pizdec walks around the planet, even children know about it! and c)