ID: 224.0	Parent: 222.0	Tree
Covered by: 225.0 x18^2*x7-1
PDER	VAR\IND x1 x18 x18^2*x7-1 x12 x1 1 0 0 0 x7 0 -2*x19*x18*x7 x19 0 x12 0 0 0 1 x18 0 1 0 0 x19 0 -2*x18*x19^2 0 0
FOCUS
	x1^6*x18^2*x7^13*x12^6-x12^6*x7^12*x1^6
	x18*x7^4*x12^3
	x18*x7^3*x12^3
	x18*x7^3*x12^2
	x18*x7^2*x12^2
	x18*x7^2*x12
	x18*x7*x12
	x18*x7
	2*x18*x7
DEP
	x19*x18^2-1
MAP	x1 x1 x2 x18*x7^5*x12^3*x1 x3 x7*x1 x4 x12*x7^2*x1
IMAP	x1 x1 x7 x3/x1 x12 x4/x3^2*x1 x18 1/x4^3*x2*x3*x1 x19 x4^6/x2^2/x3^2/x1^2
STACK
WBO (dim: 4)
J
	x18^2*x7-1	1
c	1
N	empty
(E,a)
	E	a
	x1	5
	x12	3
	x7	7
C	empty
TBO (dim: 4)
J
	x18^2*x7-1	1
N	empty
E
	x1
	x12
	x7
EM
	x1
	x12
C	empty
SBO (dim: 4)
J
	x18^2*x7-1	1
N	empty
H	empty
E
	x7
C	empty
Covered by: 225.0 x18^2*x7-1
ID: 224.0	Parent: 222.0	Tree