C11111333133313232233133313331333133112111112113313331311331333222313331121221
>>
C1111133313331323223313331333133313311211111211331333131133133322231333112122
<<
C11111333133313232233133313331333133112111112113313331311331333222313331121223
>>
C11111333133313232233133313331333133112111112113313331311331333222313331121222
>>