C33331211113313331211113313331333133313332233133112113313232132331321   >>    C3333121111331333121111331333133313331333223313311211331323213233132   <<    C33331211113313331211113313331333133313332233133112113313232132331323   >>      C33331211113313331211113313331333133313332233133112113313232132331322   >>