C312322331333132212111133133313331323132322331333132313311221311
>>
C31232233133313221211113313331333132313232233133313231331122131
<<
C312322331333132212111133133313331323132322331333132313311221313
>>
C312322331333132212111133133313331323132322331333132313311221312
>>