C111113331333132322331333133313331311331311331323133313112123231   >>    C11111333133313232233133313331333131133131133132313331311212323   <<    C111113331333132322331333133313331311331311331323133313112123233   >>      C111113331333132322331333133313331311331311331323133313112123232   >>