C333312111133133312111133133313331333132233133112111133131233132313112111
>>
C33331211113313331211113313331333133313223313311211113313123313231311211
<<
C333312111133133312111133133313331333132233133112111133131233132313112113
>>
C333312111133133312111133133313331333132233133112111133131233132313112112
>>