C132233133112121111331333133313121111331333132232111113331323132131   >>    C13223313311212111133133313331312111133133313223211111333132313213   <<    C132233133112121111331333133313121111331333132232111113331323132133   >>      C132233133112121111331333133313121111331333132232111113331323132132   >>