C333312111133133312111133133313331333132233133112111133132322131   >>    C33331211113313331211113313331333133313223313311211113313232213   <<    C333312111133133312111133133313331333132233133112111133132322133   >>      C333312111133133312111133133313331333132233133112111133132322132   >>