C2221333133313331311233132313331333133313331323123133313231312331323131211
>>
C222133313331333131123313231333133313331333132312313331323131233132313121
<<
C2221333133313331311233132313331333133313331323123133313231312331323131213
>>
C2221333133313331311233132313331333133313331323123133313231312331323131212
>>