C313212111113331323312111133133313331333133312121111331333313232321323231
>>
C31321211111333132331211113313331333133313331212111133133331323232132323
<<
C313212111113331323312111133133313331333133312121111331333313232321323233
>>
C313212111113331323312111133133313331333133312121111331333313232321323232
>>