C333312111133133312111133133313331333132233133112111113213232321   >>    C33331211113313331211113313331333133313223313311211111321323232   <<    C333312111133133312111133133313331333132233133112111113213232323   >>      C333312111133133312111133133313331333132233133112111113213232322   >>