return [[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, 0, 6, 0, 3, -9, 0, 0, 0 ],
[ 0, 0, 2, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, 2, 6, 0, 3, -9, 0, 0, 0 ],
[ 0, 0, 4, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, 4, 6, 0, 3, -9, 0, 0, 0 ],
[ 0, 3, 0, -6, 0, 0, 9, 3, 0, 0 ],
[ 0, 3, 0, 0, 0, 3, 0, 3, 0, 0 ],
[ 0, 3, 2, -6, 0, 0, 9, 3, 0, 0 ],
[ 0, 3, 2, 0, 0, 3, 0, 3, 0, 0 ],
[ 0, 3, 4, -6, 0, 0, 9, 3, 0, 0 ],
[ 0, 3, 4, 0, 0, 3, 0, 3, 0, 0 ],
[ 3, 0, 0, 0, 0, 0, 0, 0, 0, 0 ],
[ 3, 0, 0, 6, 0, 3, -9, 0, 0, 0 ],
[ 3, 0, 2, 0, 0, 0, 0, 0, 0, 0 ],
[ 3, 0, 2, 6, 0, 3, -9, 0, 0, 0 ],
[ 3, 0, 4, 0, 0, 0, 0, 0, 0, 0 ],
[ 3, 0, 4, 6, 0, 3, -9, 0, 0, 0 ],
[ 3, 3, 0, -6, 0, 0, 9, 3, 0, 0 ],
[ 3, 3, 0, 0, 0, 3, 0, 3, 0, 0 ],
[ 3, 3, 2, -6, 0, 0, 9, 3, 0, 0 ],
[ 3, 3, 2, 0, 0, 3, 0, 3, 0, 0 ],
[ 3, 3, 4, -6, 0, 0, 9, 3, 0, 0 ],
[ 3, 3, 4, 0, 0, 3, 0, 3, 0, 0 ]];;