{{7, 2, 6, 6}, {-7, 3, 11, 7}, {-3, -b[2], b[2], 8}, {-2, -11, -8, 2}, {-6, -6, -7, -2}}
{{6, 2, 6, 7}, {-6, 11/3, 34/3, 6}, {-11/3, -b[2], b[2], 23/3}, {-2, -34/3, -23/3, 2}, {-6, -7, -6, -2}}
{{6, 2, 7, 6}, {-6, 11/3, 34/3, 6}, {-11/3, -b[2], b[2], 23/3}, {-2, -34/3, -23/3, 2}, {-7, -6, -6, -2}}
{{8, 2, 5, 5}, {-8, 2, 10, 8}, {-2, -b[2], b[2], 8}, {-2, -10, -8, 2}, {-5, -5, -8, -2}}
{{5, 2, 5, 8}, {-5, 4, 11, 5}, {-4, -b[2], b[2], 7}, {-2, -11, -7, 2}, {-5, -8, -5, -2}}
{{5, 2, 8, 5}, {-5, 4, 11, 5}, {-4, -b[2], b[2], 7}, {-2, -11, -7, 2}, {-8, -5, -5, -2}}
{{15, 3, 5, 5}, {-15, 7, 11, 10}, {-7, -b[2], b[2], 13}, {-3, -11, -13, 7}, {-5, -5, -10, -7}}
{{6, 2, 2, 5}, {-6, 5/3, 22/3, 6}, {-5/3, -b[2], b[2], 17/3}, {-2, -22/3, -17/3, 2}, {-2, -5, -6, -2}}
{{5, 2, 2, 6}, {-5, 7/3, 23/3, 5}, {-7/3, -b[2], b[2], 16/3}, {-2, -23/3, -16/3, 2}, {-2, -6, -5, -2}}
{{15, 4, 5, 6}, {-15, 4/3, 41/3, 15}, {-4/3, -b[2], b[2], 37/3}, {-4, -41/3, -37/3, 4}, {-5, -6, -15, -4}}
{{6, 4, 5, 15}, {-6, 22/3, 50/3, 6}, {-22/3, -b[2], b[2], 28/3}, {-4, -50/3, -28/3, 4}, {-5, -15, -6, -4}}
{{15, 4, 6, 5}, {-15, 4/3, 41/3, 15}, {-4/3, -b[2], b[2], 37/3}, {-4, -41/3, -37/3, 4}, {-6, -5, -15, -4}}
{{5, 4, 6, 15}, {-5, 8, 17, 5}, {-8, -b[2], b[2], 9}, {-4, -17, -9, 4}, {-6, -15, -5, -4}}
{{6, 2, 5, 2}, {-6, 5/3, 22/3, 6}, {-5/3, -b[2], b[2], 17/3}, {-2, -22/3, -17/3, 2}, {-5, -2, -6, -2}}
{{2, 2, 5, 6}, {-2, 13/3, 26/3, 2}, {-13/3, -b[2], b[2], 13/3}, {-2, -26/3, -13/3, 2}, {-5, -6, -2, -2}}
{{5, 2, 6, 2}, {-5, 7/3, 23/3, 5}, {-7/3, -b[2], b[2], 16/3}, {-2, -23/3, -16/3, 2}, {-6, -2, -5, -2}}
{{2, 2, 6, 5}, {-2, 13/3, 26/3, 2}, {-13/3, -b[2], b[2], 13/3}, {-2, -26/3, -13/3, 2}, {-6, -5, -2, -2}}
{{6, 4, 15, 5}, {-6, 22/3, 50/3, 6}, {-22/3, -b[2], b[2], 28/3}, {-4, -50/3, -28/3, 4}, {-15, -5, -6, -4}}
{{5, 4, 15, 6}, {-5, 8, 17, 5}, {-8, -b[2], b[2], 9}, {-4, -17, -9, 4}, {-15, -6, -5, -4}}
{{45, 9, 10, 13}, {-45, 24, 36, 17}, {-24, -b[2], b[2], 8}, {-9, -36, -8, 13}, {-10, -13, -17, -13}}
{{20, 4, 5, 5}, {-20, 18, 8, 8}, {-18, -b[2], b[2], 14}, {-4, -8, -14, 8}, {-5, -5, -8, -8}}
{{45, 9, 13, 10}, {-45, 24, 36, 17}, {-24, -b[2], b[2], 8}, {-9, -36, -8, 13}, {-13, -10, -17, -13}}
{{4, 1, 1, 1}, {-4, 2, 2, 3}, {-2, -b[2], b[2], 3}, {-1, -2, -3, 1}, {-1, -1, -3, -1}}
{{18, 4, 5, 5}, {-18, 16, 10, 6}, {-16, -b[2], b[2], 14}, {-4, -10, -14, 12}, {-5, -5, -6, -12}}
{{17, 6, 10, 10}, {-17, 29, 5, 9}, {-29, -b[2], b[2], 26}, {-6, -5, -26, 8}, {-10, -10, -9, -8}}
{{15, 5, 4, 6}, {-15, 5/3, 40/3, 15}, {-5/3, -b[2], b[2], 35/3}, {-5, -40/3, -35/3, 5}, {-4, -6, -15, -5}}
{{6, 5, 4, 15}, {-6, 23/3, 49/3, 6}, {-23/3, -b[2], b[2], 26/3}, {-5, -49/3, -26/3, 5}, {-4, -15, -6, -5}}
{{9, 2, 2, 2}, {-9, 11/2, 13/2, 3}, {-11/2, -b[2], b[2], 1/2}, {-2, -13/2, -1/2, 2}, {-2, -2, -3, -2}}
{{4, 1, 1, 1}, {-4, 4, 1, 2}, {-4, -b[2], b[2], 3}, {-1, -1, -3, 1}, {-1, -1, -2, -1}}
{{15, 5, 6, 4}, {-15, 5/3, 40/3, 15}, {-5/3, -b[2], b[2], 35/3}, {-5, -40/3, -35/3, 5}, {-6, -4, -15, -5}}
{{4, 5, 6, 15}, {-4, 9, 17, 4}, {-9, -b[2], b[2], 8}, {-5, -17, -8, 5}, {-6, -15, -4, -5}}
{{6, 5, 15, 4}, {-6, 23/3, 49/3, 6}, {-23/3, -b[2], b[2], 26/3}, {-5, -49/3, -26/3, 5}, {-15, -4, -6, -5}}
{{4, 5, 15, 6}, {-4, 9, 17, 4}, {-9, -b[2], b[2], 8}, {-5, -17, -8, 5}, {-15, -6, -4, -5}}
{{2, 1, 1, 2}, {-2, 1, 4, 1}, {-1, -b[2], b[2], 1}, {-1, -4, -1, 2}, {-1, -2, -1, -2}}
{{2, 1, 1, 2}, {-2, 4, 1, 1}, {-4, -b[2], b[2], 4}, {-1, -1, -4, 2}, {-1, -2, -1, -2}}
{{2, 1, 2, 1}, {-2, 1, 4, 1}, {-1, -b[2], b[2], 1}, {-1, -4, -1, 2}, {-2, -1, -1, -2}}
{{2, 1, 2, 1}, {-2, 4, 1, 1}, {-4, -b[2], b[2], 4}, {-1, -1, -4, 2}, {-2, -1, -1, -2}}
{{15, 5, 3, 4}, {-15, 6, 10, 11}, {-6, -b[2], b[2], 6}, {-5, -10, -6, 3}, {-3, -4, -11, -3}}
{{15, 6, 4, 5}, {-15, 2, 13, 15}, {-2, -b[2], b[2], 11}, {-6, -13, -11, 6}, {-4, -5, -15, -6}}
{{15, 5, 4, 6}, {-15, 15, 10, 5}, {-15, -b[2], b[2], 15}, {-5, -10, -15, 15}, {-4, -6, -5, -15}}
{{5, 6, 4, 15}, {-5, 26/3, 49/3, 5}, {-26/3, -b[2], b[2], 23/3}, {-6, -49/3, -23/3, 6}, {-4, -15, -5, -6}}
{{15, 5, 4, 3}, {-15, 6, 10, 11}, {-6, -b[2], b[2], 6}, {-5, -10, -6, 3}, {-4, -3, -11, -3}}
{{15, 6, 5, 4}, {-15, 2, 13, 15}, {-2, -b[2], b[2], 11}, {-6, -13, -11, 6}, {-5, -4, -15, -6}}
{{4, 6, 5, 15}, {-4, 28/3, 50/3, 4}, {-28/3, -b[2], b[2], 22/3}, {-6, -50/3, -22/3, 6}, {-5, -15, -4, -6}}
{{15, 5, 6, 4}, {-15, 15, 10, 5}, {-15, -b[2], b[2], 15}, {-5, -10, -15, 15}, {-6, -4, -5, -15}}
{{5, 6, 15, 4}, {-5, 26/3, 49/3, 5}, {-26/3, -b[2], b[2], 23/3}, {-6, -49/3, -23/3, 6}, {-15, -4, -5, -6}}
{{4, 6, 15, 5}, {-4, 28/3, 50/3, 4}, {-28/3, -b[2], b[2], 22/3}, {-6, -50/3, -22/3, 6}, {-15, -5, -4, -6}}
{{8, 5, 2, 5}, {-8, 3, 9, 8}, {-3, -b[2], b[2], 6}, {-5, -9, -6, 5}, {-2, -5, -8, -5}}
{{5, 5, 2, 8}, {-5, 5, 10, 5}, {-5, -b[2], b[2], 5}, {-5, -10, -5, 5}, {-2, -8, -5, -5}}
{{4, 2, 1, 2}, {-4, 5, 2, 2}, {-5, -b[2], b[2], 5}, {-2, -2, -5, 4}, {-1, -2, -2, -4}}
{{32, 16, 11, 11}, {-32, 42, 8, 20}, {-42, -b[2], b[2], 38}, {-16, -8, -38, 20}, {-11, -11, -20, -20}}
{{12, 6, 5, 5}, {-12, 14, 10, 4}, {-14, -b[2], b[2], 16}, {-6, -10, -16, 18}, {-5, -5, -4, -18}}
{{4, 2, 2, 1}, {-4, 5, 2, 2}, {-5, -b[2], b[2], 5}, {-2, -2, -5, 4}, {-2, -1, -2, -4}}
{{8, 5, 5, 2}, {-8, 3, 9, 8}, {-3, -b[2], b[2], 6}, {-5, -9, -6, 5}, {-5, -2, -8, -5}}
{{8, 9, 10, 10}, {-8, 26, 5, 6}, {-26, -b[2], b[2], 29}, {-9, -5, -29, 17}, {-10, -10, -6, -17}}
{{2, 5, 5, 8}, {-2, 7, 11, 2}, {-7, -b[2], b[2], 4}, {-5, -11, -4, 5}, {-5, -8, -2, -5}}
{{5, 5, 8, 2}, {-5, 5, 10, 5}, {-5, -b[2], b[2], 5}, {-5, -10, -5, 5}, {-8, -2, -5, -5}}
{{2, 5, 8, 5}, {-2, 7, 11, 2}, {-7, -b[2], b[2], 4}, {-5, -11, -4, 5}, {-8, -5, -2, -5}}
{{7, 6, 2, 6}, {-7, 13/3, 29/3, 7}, {-13/3, -b[2], b[2], 16/3}, {-6, -29/3, -16/3, 6}, {-2, -6, -7, -6}}
{{6, 6, 2, 7}, {-6, 5, 10, 6}, {-5, -b[2], b[2], 5}, {-6, -10, -5, 6}, {-2, -7, -6, -6}}
{{6, 4, 2, 3}, {-6, 9, 2, 4}, {-9, -b[2], b[2], 9}, {-4, -2, -9, 6}, {-2, -3, -4, -6}}
{{6, 4, 3, 2}, {-6, 9, 2, 4}, {-9, -b[2], b[2], 9}, {-4, -2, -9, 6}, {-3, -2, -4, -6}}
{{7, 6, 6, 2}, {-7, 13/3, 29/3, 7}, {-13/3, -b[2], b[2], 16/3}, {-6, -29/3, -16/3, 6}, {-6, -2, -7, -6}}
{{2, 6, 6, 7}, {-2, 23/3, 34/3, 2}, {-23/3, -b[2], b[2], 11/3}, {-6, -34/3, -11/3, 6}, {-6, -7, -2, -6}}
{{6, 6, 7, 2}, {-6, 5, 10, 6}, {-5, -b[2], b[2], 5}, {-6, -10, -5, 6}, {-7, -2, -6, -6}}
{{2, 6, 7, 6}, {-2, 23/3, 34/3, 2}, {-23/3, -b[2], b[2], 11/3}, {-6, -34/3, -11/3, 6}, {-7, -6, -2, -6}}
{{6, 7, 2, 6}, {-6, 16/3, 29/3, 6}, {-16/3, -b[2], b[2], 13/3}, {-7, -29/3, -13/3, 7}, {-2, -6, -6, -7}}
{{6, 5, 2, 2}, {-6, 8/3, 19/3, 6}, {-8/3, -b[2], b[2], 11/3}, {-5, -19/3, -11/3, 5}, {-2, -2, -6, -5}}
{{2, 5, 2, 6}, {-2, 16/3, 23/3, 2}, {-16/3, -b[2], b[2], 7/3}, {-5, -23/3, -7/3, 5}, {-2, -6, -2, -5}}
{{13, 17, 10, 13}, {-13, 8, 36, 9}, {-8, -b[2], b[2], 24}, {-17, -36, -24, 45}, {-10, -13, -9, -45}}
{{2, 3, 2, 2}, {-2, 1/2, 13/2, 2}, {-1/2, -b[2], b[2], 11/2}, {-3, -13/2, -11/2, 9}, {-2, -2, -2, -9}}
{{20, 20, 11, 11}, {-20, 38, 8, 16}, {-38, -b[2], b[2], 42}, {-20, -8, -42, 32}, {-11, -11, -16, -32}}
{{8, 8, 5, 5}, {-8, 14, 8, 4}, {-14, -b[2], b[2], 18}, {-8, -8, -18, 20}, {-5, -5, -4, -20}}
{{13, 17, 13, 10}, {-13, 8, 36, 9}, {-8, -b[2], b[2], 24}, {-17, -36, -24, 45}, {-13, -10, -9, -45}}
{{6, 7, 6, 2}, {-6, 16/3, 29/3, 6}, {-16/3, -b[2], b[2], 13/3}, {-7, -29/3, -13/3, 7}, {-6, -2, -6, -7}}
{{2, 7, 6, 6}, {-2, 8, 11, 2}, {-8, -b[2], b[2], 3}, {-7, -11, -3, 7}, {-6, -6, -2, -7}}
{{2, 5, 6, 2}, {-2, 16/3, 23/3, 2}, {-16/3, -b[2], b[2], 7/3}, {-5, -23/3, -7/3, 5}, {-6, -2, -2, -5}}
{{5, 8, 2, 5}, {-5, 6, 9, 5}, {-6, -b[2], b[2], 3}, {-8, -9, -3, 8}, {-2, -5, -5, -8}}
{{5, 6, 2, 2}, {-5, 11/3, 19/3, 5}, {-11/3, -b[2], b[2], 8/3}, {-6, -19/3, -8/3, 6}, {-2, -2, -5, -6}}
{{2, 6, 2, 5}, {-2, 17/3, 22/3, 2}, {-17/3, -b[2], b[2], 5/3}, {-6, -22/3, -5/3, 6}, {-2, -5, -2, -6}}
{{1, 2, 1, 1}, {-1, 3, 1, 1}, {-3, -b[2], b[2], 4}, {-2, -1, -4, 4}, {-1, -1, -1, -4}}
{{7, 10, 5, 5}, {-7, 13, 11, 3}, {-13, -b[2], b[2], 7}, {-10, -11, -7, 15}, {-5, -5, -3, -15}}
{{5, 8, 5, 2}, {-5, 6, 9, 5}, {-6, -b[2], b[2], 3}, {-8, -9, -3, 8}, {-5, -2, -5, -8}}
{{2, 8, 5, 5}, {-2, 8, 10, 2}, {-8, -b[2], b[2], 2}, {-8, -10, -2, 8}, {-5, -5, -2, -8}}
{{2, 6, 5, 2}, {-2, 17/3, 22/3, 2}, {-17/3, -b[2], b[2], 5/3}, {-6, -22/3, -5/3, 6}, {-5, -2, -2, -6}}
{{3, 11, 3, 4}, {-3, 6, 10, 5}, {-6, -b[2], b[2], 6}, {-11, -10, -6, 15}, {-3, -4, -5, -15}}
{{6, 15, 4, 5}, {-6, 11, 13, 6}, {-11, -b[2], b[2], 2}, {-15, -13, -2, 15}, {-4, -5, -6, -15}}
{{5, 15, 4, 6}, {-5, 35/3, 40/3, 5}, {-35/3, -b[2], b[2], 5/3}, {-15, -40/3, -5/3, 15}, {-4, -6, -5, -15}}
{{1, 3, 1, 1}, {-1, 3, 2, 1}, {-3, -b[2], b[2], 2}, {-3, -2, -2, 4}, {-1, -1, -1, -4}}
{{3, 11, 4, 3}, {-3, 6, 10, 5}, {-6, -b[2], b[2], 6}, {-11, -10, -6, 15}, {-4, -3, -5, -15}}
{{6, 15, 5, 4}, {-6, 11, 13, 6}, {-11, -b[2], b[2], 2}, {-15, -13, -2, 15}, {-5, -4, -6, -15}}
{{4, 15, 5, 6}, {-4, 37/3, 41/3, 4}, {-37/3, -b[2], b[2], 4/3}, {-15, -41/3, -4/3, 15}, {-5, -6, -4, -15}}
{{5, 15, 6, 4}, {-5, 35/3, 40/3, 5}, {-35/3, -b[2], b[2], 5/3}, {-15, -40/3, -5/3, 15}, {-6, -4, -5, -15}}
{{4, 15, 6, 5}, {-4, 37/3, 41/3, 4}, {-37/3, -b[2], b[2], 4/3}, {-15, -41/3, -4/3, 15}, {-6, -5, -4, -15}}
{{2, 2, 3, 9}, {-2, 4, 6, 4}, {-4, -b[2], b[2], 8}, {-2, -6, -8, 4}, {-3, -9, -4, -4}}
{{2, 1, 3, 4}, {-2, 1, 5, 2}, {-1, -b[2], b[2], 3}, {-1, -5, -3, 5}, {-3, -4, -2, -5}}
{{2, 1, 4, 3}, {-2, 1, 5, 2}, {-1, -b[2], b[2], 3}, {-1, -5, -3, 5}, {-4, -3, -2, -5}}
{{2, 2, 9, 3}, {-2, 4, 6, 4}, {-4, -b[2], b[2], 8}, {-2, -6, -8, 4}, {-9, -3, -4, -4}}
{{5, 2, 3, 4}, {-5, 3, 5, 1}, {-3, -b[2], b[2], 1}, {-2, -5, -1, 2}, {-3, -4, -1, -2}}
{{5, 2, 4, 3}, {-5, 3, 5, 1}, {-3, -b[2], b[2], 1}, {-2, -5, -1, 2}, {-4, -3, -1, -2}}
{{4, 4, 3, 9}, {-4, 8, 6, 2}, {-8, -b[2], b[2], 4}, {-4, -6, -4, 2}, {-3, -9, -2, -2}}
{{4, 4, 9, 3}, {-4, 8, 6, 2}, {-8, -b[2], b[2], 4}, {-4, -6, -4, 2}, {-9, -3, -2, -2}}
{{2, 7, 3, 6}, {-2, 1, 4, 11}, {-1, -b[2], b[2], 9}, {-7, -4, -9, 10}, {-3, -6, -11, -10}}
{{10, 11, 3, 6}, {-10, 9, 4, 7}, {-9, -b[2], b[2], 1}, {-11, -4, -1, 2}, {-3, -6, -7, -2}}
{{2, 7, 6, 3}, {-2, 1, 4, 11}, {-1, -b[2], b[2], 9}, {-7, -4, -9, 10}, {-6, -3, -11, -10}}
{{10, 11, 6, 3}, {-10, 9, 4, 7}, {-9, -b[2], b[2], 1}, {-11, -4, -1, 2}, {-6, -3, -7, -2}}
{{b[1], b[2], b[3], 2*b[3]}, {-b[1], -b[1] + b[3], -b[1] + b[2], -b[1] + 2*b[3]}, {b[1] - b[3], -b[4], b[4], b[2] - b[3]}, {-b[2], b[1] - b[2], -b[2] + b[3], -b[2] + 2*b[3]}, {-b[3], -2*b[3], b[1] - 2*b[3], b[2] - 2*b[3]}}
{{b[1], b[2], b[3], b[3]/2}, {-b[1], -b[1] + b[3]/2, -b[1] + b[2], -b[1] + b[3]}, {b[1] - b[3]/2, -b[4], b[4], b[2] - b[3]/2}, {-b[2], b[1] - b[2], -b[2] + b[3]/2, -b[2] + b[3]}, {-b[3], -b[3]/2, b[1] - b[3], b[2] - b[3]}}