C111113331333132322331333133313331323132311211331312113313123231   >>    C11111333133313232233133313331333132313231121133131211331312323   <<    C111113331333132322331333133313331323132311211331312113313123233   >>      C111113331333132322331333133313331323132311211331312113313123232   >>