C11111333133313232233133313331333133112111112113313331312111112111133211331121
>>
C1111133313331323223313331333133313311211111211331333131211111211113321133112
<<
C11111333133313232233133313331333133112111112113313331312111112111133211331123
>>
C11111333133313232233133313331333133112111112113313331312111112111133211331122
>>