0.91/0.97	MAYBE
0.91/0.97	
0.91/0.97	DP problem for innermost termination.
0.91/0.97	P =
0.91/0.97	  f4#(x1, x2) -> f3#(x1, x2) 
0.91/0.97	  f3#(I0, I1) -> f1#(I0, I1) 
0.91/0.97	  f2#(I2, I3) -> f1#(I2, I3) 
0.91/0.97	  f1#(I4, I5) -> f2#(I4, I4 + I5) [1 <= I4 + I5]
0.91/0.97	R = 
0.91/0.97	  f4(x1, x2) -> f3(x1, x2) 
0.91/0.97	  f3(I0, I1) -> f1(I0, I1) 
0.91/0.97	  f2(I2, I3) -> f1(I2, I3) 
0.91/0.97	  f1(I4, I5) -> f2(I4, I4 + I5) [1 <= I4 + I5]
0.91/0.97	
0.91/0.97	The dependency graph for this problem is:
0.91/0.97	  0 -> 1
0.91/0.97	  1 -> 3
0.91/0.97	  2 -> 3
0.91/0.97	  3 -> 2
0.91/0.97	Where:
0.91/0.97	  0) f4#(x1, x2) -> f3#(x1, x2) 
0.91/0.97	  1) f3#(I0, I1) -> f1#(I0, I1) 
0.91/0.97	  2) f2#(I2, I3) -> f1#(I2, I3) 
0.91/0.97	  3) f1#(I4, I5) -> f2#(I4, I4 + I5) [1 <= I4 + I5]
0.91/0.97	
0.91/0.97	We have the following SCCs.
0.91/0.97	  { 2, 3 }
0.91/0.97	
0.91/0.97	DP problem for innermost termination.
0.91/0.97	P =
0.91/0.97	  f2#(I2, I3) -> f1#(I2, I3) 
0.91/0.97	  f1#(I4, I5) -> f2#(I4, I4 + I5) [1 <= I4 + I5]
0.91/0.97	R = 
0.91/0.97	  f4(x1, x2) -> f3(x1, x2) 
0.91/0.97	  f3(I0, I1) -> f1(I0, I1) 
0.91/0.97	  f2(I2, I3) -> f1(I2, I3) 
0.91/0.97	  f1(I4, I5) -> f2(I4, I4 + I5) [1 <= I4 + I5]
0.91/0.97	
0.91/3.95	EOF