C111113331333132322331333133313331333133313113313331323213232321   >>    C11111333133313232233133313331333133313331311331333132321323232   <<    C111113331333132322331333133313331333133313113313331323213232323   >>      C111113331333132322331333133313331333133313113313331323213232322   >>