C11111333133313232233133313331333133112111112113313331311221123231311311
>>
C1111133313331323223313331333133313311211111211331333131122112323131131
<<
C11111333133313232233133313331333133112111112113313331311221123231311313
>>
C11111333133313232233133313331333133112111112113313331311221123231311312
>>