C11112331312111112111133132313331333133313232212111113331323133313331333113311
>>
C1111233131211111211113313231333133313331323221211111333132313331333133311331
<<
C11112331312111112111133132313331333133313232212111113331323133313331333113313
>>
C11112331312111112111133132313331333133313232212111113331323133313331333113312
>>