C212212121212113313221323131323131323132322331323132233132313331333312331   >>    C21221212121211331322132313132313132313232233132313223313231333133331233   <<    C212212121212113313221323131323131323132322331323132233132313331333312333   >>      C212212121212113313221323131323131323132322331323132233132313331333312332   >>