ID: 618.0	Parent: 596.0	Tree
Blown up to: 623.0 624.0 x21 x23
PDER	VAR\IND x18 x2 x21 x23 x2 0 1 0 0 x18 1 0 0 0 x21 0 0 1 0 x23 0 0 0 1
FOCUS
	x18^66*x23^28*x21^31*x2^6-x18^66*x23^30*x21^30*x2^6
	x18^9*x23^4*x21^4
	x21^4*x18^8*x23^3
	x18^7*x23^3*x21^3
	x21^3*x18^6*x23^2
	x18^5*x23^2*x21^2
	x21^2*x18^4*x23
	x18^3*x23*x21
	x21*x18^2
	x18
	x21*x18
	x21
	x23
DEP	empty
MAP	x1 x18^9*x23^4*x21^4*x2 x2 x2 x3 x21^9*x18^19*x23^8*x2 x4 x18^11*x23^5*x21^5*x2
IMAP	x2 x2 x18 x1^5/x2/x4^4 x21 x3/x1^7*x2^2*x4^4 x23 x4^5/x1^4/x3
STACK
WBO (dim: 4)
J
	-x23^2+x21	1
c	1
N	empty
(E,a)
	E	a
	x2	5
	x23	20
	x18	47
	x21	21
C	empty
TBO (dim: 4)
J
	-x23^2+x21	1
N	empty
E
	x2
	x23
	x18
	x21
EM
	x2
	x23
	x18
	x21
C	empty
SBO (dim: 4)
J
	-x23^2+x21	1
	x21	1
N	empty
H	empty
E	empty
C	empty
WBO (dim: 3)
J
	-x23^2	2
c	2
N
	x21
(E,a)	empty
C	empty
TBO (dim: 3)
J
	-x23^2	2
N
	x21
E	empty
EM	empty
C	empty
SBO (dim: 3)
J
	-x23^2	2
N
	x21
H	empty
E	empty
C	empty
Blown up to: 623.0 624.0 x21 x23
ID: 618.0	Parent: 596.0	Tree