ID: 0.0	Parent: tree	Tree
Blown up to: 1.0 2.0 3.0 4.0 x1 x2 x3 x4
PDER	VAR\IND x1 x2 x3 x4 x1 1 0 0 0 x2 0 1 0 0 x3 0 0 1 0 x4 0 0 0 1
FOCUS
	x2*x3*x4^2-x1^3
DEP	empty
MAP	x1 x1 x2 x2 x3 x3 x4 x4
IMAP	x1 x1 x2 x2 x3 x3 x4 x4
STACK
WBO (dim: 4)
J
	x2*x3*x4^2-x1^3	3
c	3
N	empty
(E,a)	empty
C	empty
TBO (dim: 4)
J
	x2*x3*x4^2-x1^3	3
N	empty
E	empty
EM	empty
C	empty
SBO (dim: 4)
J
	x2*x3*x4^2-x1^3	3
N	empty
H	empty
E	empty
C	empty
WBO (dim: 3)
J
	x2*x3*x4^2	4
c	4/3
N
	x1
(E,a)	empty
C	empty
TBO (dim: 3)
J
	x2*x3*x4^2	4
N
	x1
E	empty
EM	empty
C	empty
SBO (dim: 3)
J
	x2*x3*x4^2	4
N
	x1
H	empty
E	empty
C	empty
WBO (dim: 2)
J
	x3*x4^2	3
c	1
N
	x1
	x2
(E,a)	empty
C	empty
TBO (dim: 2)
J
	x3*x4^2	3
N
	x1
	x2
E	empty
EM	empty
C	empty
SBO (dim: 2)
J
	x3*x4^2	3
N
	x1
	x2
H	empty
E	empty
C	empty
WBO (dim: 1)
J
	x4^2	2
c	1
N
	x1
	x2
	x3
(E,a)	empty
C	empty
TBO (dim: 1)
J
	x4^2	2
N
	x1
	x2
	x3
E	empty
EM	empty
C	empty
SBO (dim: 1)
J
	x4^2	2
N
	x1
	x2
	x3
H	empty
E	empty
C	empty
Blown up to: 1.0 2.0 3.0 4.0 x1 x2 x3 x4
ID: 0.0	Parent: tree	Tree