C111113331333132322331333133313331323132322233231323133313231311311
>>
C11111333133313232233133313331333132313232223323132313331323131131
<<
C111113331333132322331333133313331323132322233231323133313231311313
>>
C111113331333132322331333133313331323132322233231323133313231311312
>>