0.00/0.00	NO
0.00/0.00	
0.00/0.00	1 decompositions
0.00/0.00	 #0 -----------
0.00/0.00	   1: f(g(f(x1))) -> x1
0.00/0.00	   2: f(g(x2)) -> g(f(x2))
0.00/0.00	
0.00/0.00	unjoinable peak
0.00/0.00	    x1
0.00/0.00	*<- f(g(f(x1))) ->*
0.00/0.00	    g(f(f(x1)))
0.00/0.00	EOF