ID: 439.0	Parent: 438.0	Tree
PDER	VAR\IND x1 x18-1 x10 x17 x1 1 0 0 0 x10 0 0 1 0 x17 0 0 0 1 x18 0 1 0 0
FOCUS
	x1^6*x18^7*x17^12*x10^30-x17^12*x10^30*x18^6*x1^6
	x18*x17*x10
	x10
	x17^2*x10^4*x18
	x18*x17
	x17*x10^4
	x17*x10^3
	x17*x10^2
	x17*x10
	x17
DEP	empty
MAP	x1 x1 x2 x17^3*x10^6*x18^2*x1 x3 x10^6*x17^2*x18*x1 x4 x17^2*x10^5*x18*x1
IMAP	x1 x1 x10 x3/x4 x17 1/x3^4/x1*x4^6/x2 x18 x3^3/x4^6*x2^2*x1
STACK
WBO (dim: 4)
J
	1	0
c	0
N	empty
(E,a)
	E	a
	x1	5
	x18	4
	x10	20
	x17	8
	x18-1	0
C	empty