ID: 59.0	Parent: 58.0	Tree
PDER	VAR\IND x20-1 x19 x8 x8 0 0 1 x19 0 1 0 x20 x21 0 0 x21 -x21^3 0 0
FOCUS
	x20^6*x19^10*x8^32-x19^10*x8^32*x20^5
	x20^2*x19^3*x8^10
	x20*x19*x8^4
	x20*x19*x8^3
	x19^2*x8^5*x20
	x19^2*x8^4*x20
	x19^2*x8^3*x20
	x19*x8^3
	x19*x8^2
	x19*x8
	x19
DEP
	x21*x20-1
MAP	x1 x20^3*x19^5*x8^16 x2 x19^2*x8^6*x20 x3 x8^13*x19^4*x20^2
IMAP	x8 x3/x2^2 x19 x2^7/x1/x3^2 x20 x1^2/x3^2/x2 x21 x2/x1^2*x3^2
STACK
WBO (dim: 3)
J
	1	0
c	0
N	empty
(E,a)
	E	a
	x8	13
	x19	4
	x20-1	0
C	empty