C333312111133133312111133133313331333131111233132313331333133313311222231
>>
C33331211113313331211113313331333133313111123313231333133313331331122223
<<
C333312111133133312111133133313331333131111233132313331333133313311222233
>>
C333312111133133312111133133313331333131111233132313331333133313311222232
>>