C32333231311331322132313231311331323223313231323132322132322121
>>
C3233323131133132213231323131133132322331323132313232213232212
<<
C32333231311331322132313231311331323223313231323132322132322123
>>
C32333231311331322132313231311331323223313231323132322132322122
>>