C33331211113313331211113313331333133313223133112111133132321322331   >>    C3333121111331333121111331333133313331322313311211113313232132233   <<    C33331211113313331211113313331333133313223133112111133132321322333   >>      C33331211113313331211113313331333133313223133112111133132321322332   >>