C13332313311211113313331333133313331323133313331331121111331322331322112113231   >>    C1333231331121111331333133313331333132313331333133112111133132233132211211323   <<    C13332313311211113313331333133313331323133313331331121111331322331322112113233   >>      C13332313311211113313331333133313331323133313331331121111331322331322112113232   >>