C1111233131211111211113313331333133313232321333133313311211132333131321   >>    C111123313121111121111331333133313331323232133313331331121113233313132   <<    C1111233131211111211113313331333133313232321333133313311211132333131323   >>      C1111233131211111211113313331333133313232321333133313311211132333131322   >>