C1111133313331323223313331333133313113313331133132233132313223313231312311
>>
C111113331333132322331333133313331311331333113313223313231322331323131231
<<
C1111133313331323223313331333133313113313331133132233132313223313231312313
>>
C1111133313331323223313331333133313113313331133132233132313223313231312312
>>