C11111333133313232233133313331333133112111112113313113313331311213111
>>
C1111133313331323223313331333133313311211111211331311331333131121311
<<
C11111333133313232233133313331333133112111112113313113313331311213113
>>
C11111333133313232233133313331333133112111112113313113313331311213112
>>