C312322331333132212111133133313331323132322331333133313221333231323132311
>>
C31232233133313221211113313331333132313232233133313331322133323132313231
<<
C312322331333132212111133133313331323132322331333133313221333231323132313
>>
C312322331333132212111133133313331323132322331333133313221333231323132312
>>