C132233133112121111331333133313331323133313331333133313231323322231   >>    C13223313311212111133133313331333132313331333133313331323132332223   <<    C132233133112121111331333133313331323133313331333133313231323322233   >>      C132233133112121111331333133313331323133313331333133313231323322232   >>