C1111133313331323223313331333133313331333133333313331311331323131121132321
>>
C111113331333132322331333133313331333133313333331333131133132313112113232
<<
C1111133313331323223313331333133313331333133333313331311331323131121132323
>>
C1111133313331323223313331333133313331333133333313331311331323131121132322
>>