C11111333133313232233133313331333133112111112113313231333132221233231
>>
C1111133313331323223313331333133313311211111211331323133313222123323
<<
C11111333133313232233133313331333133112111112113313231333132221233233
>>
C11111333133313232233133313331333133112111112113313231333132221233232
>>