C11111333133313232233133313331333133112111112113313331333211321311111
>>
C1111133313331323223313331333133313311211111211331333133321132131111
<<
C11111333133313232233133313331333133112111112113313331333211321311113
>>
C11111333133313232233133313331333133112111112113313331333211321311112
>>