C11111333133313232233133313331333133112111112113313331311331311221131
>>
C1111133313331323223313331333133313311211111211331333131133131122113
<<
C11111333133313232233133313331333133112111112113313331311331311221133
>>
C11111333133313232233133313331333133112111112113313331311331311221132
>>