C1111133313331323223313331333133313331333133333313331311331312331331
>>
C111113331333132322331333133313331333133313333331333131133131233133
<<
C1111133313331323223313331333133313331333133333313331311331312331333
>>
C1111133313331323223313331333133313331333133333313331311331312331332
>>