###
# the 4-dimensional Kummer variety with 16 isolated singularities
#
# f-vector:	( 16, 120, 400, 480, 192 )
# h-vector:	( 11, 66, 126, -19, 7 )
# g-vector:	( 10, 55 )
#
# homology:	( Z, 0, Z^6 x Z_2^5, 0, Z )
#
# intersection form: even of rank 6 and signature 0
###

complex:=[ [ 1, 2, 3, 6, 11 ], [ 1, 2, 3, 6, 14 ], [ 1, 2, 3, 7, 10 ],
  [ 1, 2, 3, 7, 15 ], [ 1, 2, 3, 10, 14 ], [ 1, 2, 3, 11, 15 ],
  [ 1, 2, 4, 5, 12 ], [ 1, 2, 4, 5, 13 ], [ 1, 2, 4, 8, 9 ],
  [ 1, 2, 4, 8, 16 ], [ 1, 2, 4, 9, 13 ], [ 1, 2, 4, 12, 16 ],
  [ 1, 2, 5, 7, 10 ], [ 1, 2, 5, 7, 15 ], [ 1, 2, 5, 10, 12 ],
  [ 1, 2, 5, 13, 15 ], [ 1, 2, 6, 8, 9 ], [ 1, 2, 6, 8, 16 ],
  [ 1, 2, 6, 9, 11 ], [ 1, 2, 6, 14, 16 ], [ 1, 2, 9, 11, 15 ],
  [ 1, 2, 9, 13, 15 ], [ 1, 2, 10, 12, 16 ], [ 1, 2, 10, 14, 16 ],
  [ 1, 3, 4, 5, 12 ], [ 1, 3, 4, 5, 13 ], [ 1, 3, 4, 8, 9 ],
  [ 1, 3, 4, 8, 16 ], [ 1, 3, 4, 9, 13 ], [ 1, 3, 4, 12, 16 ],
  [ 1, 3, 5, 6, 11 ], [ 1, 3, 5, 6, 14 ], [ 1, 3, 5, 11, 12 ],
  [ 1, 3, 5, 13, 14 ], [ 1, 3, 7, 8, 9 ], [ 1, 3, 7, 8, 16 ],
  [ 1, 3, 7, 9, 10 ], [ 1, 3, 7, 15, 16 ], [ 1, 3, 9, 10, 14 ],
  [ 1, 3, 9, 13, 14 ], [ 1, 3, 11, 12, 16 ], [ 1, 3, 11, 15, 16 ],
  [ 1, 5, 6, 8, 9 ], [ 1, 5, 6, 8, 16 ], [ 1, 5, 6, 9, 11 ],
  [ 1, 5, 6, 14, 16 ], [ 1, 5, 7, 8, 9 ], [ 1, 5, 7, 8, 16 ],
  [ 1, 5, 7, 9, 10 ], [ 1, 5, 7, 15, 16 ], [ 1, 5, 9, 10, 12 ],
  [ 1, 5, 9, 11, 12 ], [ 1, 5, 13, 14, 16 ], [ 1, 5, 13, 15, 16 ],
  [ 1, 9, 10, 12, 16 ], [ 1, 9, 10, 14, 16 ], [ 1, 9, 11, 12, 16 ],
  [ 1, 9, 11, 15, 16 ], [ 1, 9, 13, 14, 16 ], [ 1, 9, 13, 15, 16 ],
  [ 2, 3, 4, 6, 11 ], [ 2, 3, 4, 6, 14 ], [ 2, 3, 4, 7, 10 ],
  [ 2, 3, 4, 7, 15 ], [ 2, 3, 4, 10, 14 ], [ 2, 3, 4, 11, 15 ],
  [ 2, 4, 5, 6, 12 ], [ 2, 4, 5, 6, 13 ], [ 2, 4, 6, 11, 12 ],
  [ 2, 4, 6, 13, 14 ], [ 2, 4, 7, 8, 10 ], [ 2, 4, 7, 8, 15 ],
  [ 2, 4, 8, 9, 10 ], [ 2, 4, 8, 15, 16 ], [ 2, 4, 9, 10, 13 ],
  [ 2, 4, 10, 13, 14 ], [ 2, 4, 11, 12, 15 ], [ 2, 4, 12, 15, 16 ],
  [ 2, 5, 6, 7, 10 ], [ 2, 5, 6, 7, 15 ], [ 2, 5, 6, 10, 12 ],
  [ 2, 5, 6, 13, 15 ], [ 2, 6, 7, 8, 10 ], [ 2, 6, 7, 8, 15 ],
  [ 2, 6, 8, 9, 10 ], [ 2, 6, 8, 15, 16 ], [ 2, 6, 9, 10, 11 ],
  [ 2, 6, 10, 11, 12 ], [ 2, 6, 13, 14, 15 ], [ 2, 6, 14, 15, 16 ],
  [ 2, 9, 10, 11, 15 ], [ 2, 9, 10, 13, 15 ], [ 2, 10, 11, 12, 15 ],
  [ 2, 10, 12, 15, 16 ], [ 2, 10, 13, 14, 15 ], [ 2, 10, 14, 15, 16 ],
  [ 3, 4, 5, 7, 12 ], [ 3, 4, 5, 7, 13 ], [ 3, 4, 6, 8, 11 ],
  [ 3, 4, 6, 8, 14 ], [ 3, 4, 7, 10, 12 ], [ 3, 4, 7, 13, 15 ],
  [ 3, 4, 8, 9, 11 ], [ 3, 4, 8, 14, 16 ], [ 3, 4, 9, 11, 13 ],
  [ 3, 4, 10, 12, 14 ], [ 3, 4, 11, 13, 15 ], [ 3, 4, 12, 14, 16 ],
  [ 3, 5, 6, 7, 11 ], [ 3, 5, 6, 7, 14 ], [ 3, 5, 7, 11, 12 ],
  [ 3, 5, 7, 13, 14 ], [ 3, 6, 7, 8, 11 ], [ 3, 6, 7, 8, 14 ],
  [ 3, 7, 8, 9, 11 ], [ 3, 7, 8, 14, 16 ], [ 3, 7, 9, 10, 11 ],
  [ 3, 7, 10, 11, 12 ], [ 3, 7, 13, 14, 15 ], [ 3, 7, 14, 15, 16 ],
  [ 3, 9, 10, 11, 14 ], [ 3, 9, 11, 13, 14 ], [ 3, 10, 11, 12, 14 ],
  [ 3, 11, 12, 14, 16 ], [ 3, 11, 13, 14, 15 ], [ 3, 11, 14, 15, 16 ],
  [ 4, 5, 6, 8, 12 ], [ 4, 5, 6, 8, 13 ], [ 4, 5, 7, 8, 12 ],
  [ 4, 5, 7, 8, 13 ], [ 4, 6, 8, 11, 12 ], [ 4, 6, 8, 13, 14 ],
  [ 4, 7, 8, 10, 12 ], [ 4, 7, 8, 13, 15 ], [ 4, 8, 9, 10, 12 ],
  [ 4, 8, 9, 11, 12 ], [ 4, 8, 13, 14, 16 ], [ 4, 8, 13, 15, 16 ],
  [ 4, 9, 10, 12, 13 ], [ 4, 9, 11, 12, 13 ], [ 4, 10, 12, 13, 14 ],
  [ 4, 11, 12, 13, 15 ], [ 4, 12, 13, 14, 16 ], [ 4, 12, 13, 15, 16 ],
  [ 5, 6, 7, 10, 14 ], [ 5, 6, 7, 11, 15 ], [ 5, 6, 8, 9, 13 ],
  [ 5, 6, 8, 12, 16 ], [ 5, 6, 9, 11, 13 ], [ 5, 6, 10, 12, 14 ],
  [ 5, 6, 11, 13, 15 ], [ 5, 6, 12, 14, 16 ], [ 5, 7, 8, 9, 13 ],
  [ 5, 7, 8, 12, 16 ], [ 5, 7, 9, 10, 13 ], [ 5, 7, 10, 13, 14 ],
  [ 5, 7, 11, 12, 15 ], [ 5, 7, 12, 15, 16 ], [ 5, 9, 10, 12, 13 ],
  [ 5, 9, 11, 12, 13 ], [ 5, 10, 12, 13, 14 ], [ 5, 11, 12, 13, 15 ],
  [ 5, 12, 13, 14, 16 ], [ 5, 12, 13, 15, 16 ], [ 6, 7, 8, 10, 14 ],
  [ 6, 7, 8, 11, 15 ], [ 6, 8, 9, 10, 14 ], [ 6, 8, 9, 13, 14 ],
  [ 6, 8, 11, 12, 16 ], [ 6, 8, 11, 15, 16 ], [ 6, 9, 10, 11, 14 ],
  [ 6, 9, 11, 13, 14 ], [ 6, 10, 11, 12, 14 ], [ 6, 11, 12, 14, 16 ],
  [ 6, 11, 13, 14, 15 ], [ 6, 11, 14, 15, 16 ], [ 7, 8, 9, 11, 15 ],
  [ 7, 8, 9, 13, 15 ], [ 7, 8, 10, 12, 16 ], [ 7, 8, 10, 14, 16 ],
  [ 7, 9, 10, 11, 15 ], [ 7, 9, 10, 13, 15 ], [ 7, 10, 11, 12, 15 ],
  [ 7, 10, 12, 15, 16 ], [ 7, 10, 13, 14, 15 ], [ 7, 10, 14, 15, 16 ],
  [ 8, 9, 10, 12, 16 ], [ 8, 9, 10, 14, 16 ], [ 8, 9, 11, 12, 16 ],
  [ 8, 9, 11, 15, 16 ], [ 8, 9, 13, 14, 16 ], [ 8, 9, 13, 15, 16 ] ];