;O  A>740=8O  < v a l u e = v 4 >   54.   :0B0;870B>@0  M;5<5=B0;O  2>4K  =5>1E>48<>:   < v a l u e = v 1 >   45@520,   < v a l u e = v 2 >   @C4K  8  < v a l u e = v 3 >   A0<>F25B>2. 