4

# inter (U)
7 7
   0    0    0    0    1   -1    0
   1   -1    0    0    0    1    0
   1    0    0    1    0    0   -1
   1    0    0   -1    0    1    0
   1    0    1    0    0    0   -1
   1    1   -1    0    0    0   -2
   1    0    0    0    0    0    1

# reste (U)
9 7
   0    0    0    0    1   -1    0
   1    1    0    0    0    0   -1
   1   -1    0    0    0    1    0
   1    0    1    0    0    0   -1
   1    0   -1    0    0    1    0
   1    0    0    1    0    0   -1
   1    0    0   -1    0    1    0
   1   -1    1    0    0    0    1
   1    0    0    0    0    0    1                                              

# inter (V)
7 7
   0    0    0    0    1   -1    0
   1    1    0    0    0    0   -1
   1   -1    0    0    0    1    0
   1    0    1    0    0    0   -1
   1    0   -1   -1    0    1    0
   1    0    0    1    0    0   -1
   1    0    0    0    0    0    1

# reste (V)
7 7
   0    0    0    0    1   -1    0
   1    1    0    0    0    0   -1
   1   -1    0    0    0    1    0
   1    0   -1    0    0    1    0
   1    0    0   -1    0    1    0
   1    0    1    1    0   -1   -1
   1    0    0    0    0    0    1                                              





######################################################
6 6
0 0 1 0 0 0
1 0 0 0 0 0
0 1 0 0 0 0
0 0 0 1 0 0
0 0 0 0 1 0
0 0 0 0 0 1

# Nu, Nv
8 7
   0    0    0    0    1   -1    0
   1   -1    1    0    0    0    1
   1    0    1    1    0   -1   -1
   1    1    0    0    0    0   -1
   1   -1    0    0    0    1    0
   1    0   -1    0    0    1    0
   1    0    0   -1    0    1    0
   1    0    0    0    0    0    1

# Cu, Nv
7 7
   0    0    0    0    1   -1    0
   1    1   -1    0    0    0   -2
   1   -1    0    0    0    1    0
   1    0    1    0    0    0   -1
   1    0   -1   -1    0    1    0
   1    0    0    1    0    0   -1
   1    0    0    0    0    0    1

# Nu, Cv 
7 7
   0    0    0    0    1   -1    0
   1   -1    1    0    0    0    1
   1    0    0    1    0    0   -1
   1    1    0    0    0    0   -1
   1    0    1    0    0    0   -1
   1    0   -1   -1    0    1    0
   1    0    0    0    0    0    1

# Cu, Cv
6 7
   0    0    0    0    1   -1    0
   1   -1    0    0    0    1    0
   1    0    0   -1    0    1    0
   1    0    1    1    0   -1   -1
   1    1   -1    0    0    0   -2
   1    0    0    0    0    0    1

1 4
0 1 -1 0




############################################"

# Nu, Nv
9 8
#       i    j    k    i0   j0   N    c
   1   -1    1    0    0    0    0    1
   1    0    1    1    0    0   -1   -1
   1    1    0    0    0    0    0   -1
   1   -1    0    0    0    0    1    0
   1    0   -1    0    0    0    1    0
   1    0    0   -1    0    0    1    0
	
	0    0    0   -1    1    0    0    0
	1    0   -1   -1    0    1    0    0

	0    1    0    0    0    0    0   -1
2 5
1 1 0 0 -1
1 -1 0 1 0

i0 j0 N




# Cu, Nv
8 8
#       i    j    k    i0   j0   N    c
   1    1   -1    0    0    0    0   -2
   1   -1    0    0    0    0    1    0
   1    0    1    0    0    0    0   -1
   1    0   -1   -1    0    0    1    0
   1    0    0    1    0    0    0   -1
   1    0    0    0    0    0    0    1
	0    1   -1    0    0    0    0   -2
	
	1    0    0   -1    1    0    0   -1
#	1   -1    0    0   -1    1    0    1

2 5
1 1 0 0 -1
1 -1 0 1 -1
i0 j0 N
