C11111333133313232233133313331333133112111112113313232112312311
>>
C1111133313331323223313331333133313311211111211331323211231231
<<
C11111333133313232233133313331333133112111112113313232112312313
>>
C11111333133313232233133313331333133112111112113313232112312312
>>