3 a 5 z 11 + 3 a 3 z 11 + 8 a 6 z 10 + 17 a 4 z 10 + 9 a 2 z 10 + 10 a 7 z 9 + 15 a 5 z 9 + 14 a 3 z 9 + 9 a z 9 + 8 a 8 z 8 − 4 a 6 z 8 − 32 a 4 z 8 − 17 a 2 z 8 + 3 z 8 + 4 a 9 z 7 − 15 a 7 z 7 − 41 a 5 z 7 − 39 a 3 z 7 − 17 a z 7 + a 10 z 6 − 15 a 8 z 6 − 11 a 6 z 6 + 31 a 4 z 6 + 32 a 2 z 6 + 6 z 6 − 8 a 9 z 5 + 5 a 7 z 5 + 37 a 5 z 5 + 39 a 3 z 5 + 21 a z 5 + 6 z 5 a − 1 − 2 a 10 z 4 + 9 a 8 z 4 + 8 a 6 z 4 − 32 a 4 z 4 − 49 a 2 z 4 − 20 z 4 + 5 a 9 z 3 − 18 a 5 z 3 − 23 a 3 z 3 − 19 a z 3 − 9 z 3 a − 1 + a 10 z 2 − 2 a 8 z 2 + a 6 z 2 + 24 a 4 z 2 + 33 a 2 z 2 + 13 z 2 − a 9 z + 5 a 5 z + 7 a 3 z + 5 a z + 2 z a − 1 − 2 a 6 − 7 a 4 − 8 a 2 − 2 {\displaystyle 3a^{5}z^{11}+3a^{3}z^{11}+8a^{6}z^{10}+17a^{4}z^{10}+9a^{2}z^{10}+10a^{7}z^{9}+15a^{5}z^{9}+14a^{3}z^{9}+9az^{9}+8a^{8}z^{8}-4a^{6}z^{8}-32a^{4}z^{8}-17a^{2}z^{8}+3z^{8}+4a^{9}z^{7}-15a^{7}z^{7}-41a^{5}z^{7}-39a^{3}z^{7}-17az^{7}+a^{10}z^{6}-15a^{8}z^{6}-11a^{6}z^{6}+31a^{4}z^{6}+32a^{2}z^{6}+6z^{6}-8a^{9}z^{5}+5a^{7}z^{5}+37a^{5}z^{5}+39a^{3}z^{5}+21az^{5}+6z^{5}a^{-1}-2a^{10}z^{4}+9a^{8}z^{4}+8a^{6}z^{4}-32a^{4}z^{4}-49a^{2}z^{4}-20z^{4}+5a^{9}z^{3}-18a^{5}z^{3}-23a^{3}z^{3}-19az^{3}-9z^{3}a^{-1}+a^{10}z^{2}-2a^{8}z^{2}+a^{6}z^{2}+24a^{4}z^{2}+33a^{2}z^{2}+13z^{2}-a^{9}z+5a^{5}z+7a^{3}z+5az+2za^{-1}-2a^{6}-7a^{4}-8a^{2}-2}