4 a 6 z 12 + 4 a 4 z 12 + 12 a 7 z 11 + 23 a 5 z 11 + 11 a 3 z 11 + 15 a 8 z 10 + 21 a 6 z 10 + 16 a 4 z 10 + 10 a 2 z 10 + 11 a 9 z 9 − 18 a 7 z 9 − 59 a 5 z 9 − 27 a 3 z 9 + 3 a z 9 + 5 a 10 z 8 − 37 a 8 z 8 − 95 a 6 z 8 − 79 a 4 z 8 − 26 a 2 z 8 + a 11 z 7 − 27 a 9 z 7 − 14 a 7 z 7 + 45 a 5 z 7 + 35 a 3 z 7 + 4 a z 7 − 12 a 10 z 6 + 28 a 8 z 6 + 133 a 6 z 6 + 133 a 4 z 6 + 47 a 2 z 6 + 7 z 6 − 2 a 11 z 5 + 17 a 9 z 5 + 34 a 7 z 5 + 12 a 5 z 5 − 9 a 3 z 5 − 5 a z 5 + z 5 a − 1 + 7 a 10 z 4 − 17 a 8 z 4 − 91 a 6 z 4 − 98 a 4 z 4 − 38 a 2 z 4 − 7 z 4 + a 11 z 3 − 5 a 9 z 3 − 28 a 7 z 3 − 26 a 5 z 3 − 7 a 3 z 3 − 4 a z 3 − z 3 a − 1 + 6 a 8 z 2 + 29 a 6 z 2 + 37 a 4 z 2 + 12 a 2 z 2 − 2 z 2 + 2 a 9 z + 7 a 7 z + 8 a 5 z + 4 a 3 z + a z − a 8 − 4 a 6 − 5 a 4 − 2 a 2 + 1 {\displaystyle 4a^{6}z^{12}+4a^{4}z^{12}+12a^{7}z^{11}+23a^{5}z^{11}+11a^{3}z^{11}+15a^{8}z^{10}+21a^{6}z^{10}+16a^{4}z^{10}+10a^{2}z^{10}+11a^{9}z^{9}-18a^{7}z^{9}-59a^{5}z^{9}-27a^{3}z^{9}+3az^{9}+5a^{10}z^{8}-37a^{8}z^{8}-95a^{6}z^{8}-79a^{4}z^{8}-26a^{2}z^{8}+a^{11}z^{7}-27a^{9}z^{7}-14a^{7}z^{7}+45a^{5}z^{7}+35a^{3}z^{7}+4az^{7}-12a^{10}z^{6}+28a^{8}z^{6}+133a^{6}z^{6}+133a^{4}z^{6}+47a^{2}z^{6}+7z^{6}-2a^{11}z^{5}+17a^{9}z^{5}+34a^{7}z^{5}+12a^{5}z^{5}-9a^{3}z^{5}-5az^{5}+z^{5}a^{-1}+7a^{10}z^{4}-17a^{8}z^{4}-91a^{6}z^{4}-98a^{4}z^{4}-38a^{2}z^{4}-7z^{4}+a^{11}z^{3}-5a^{9}z^{3}-28a^{7}z^{3}-26a^{5}z^{3}-7a^{3}z^{3}-4az^{3}-z^{3}a^{-1}+6a^{8}z^{2}+29a^{6}z^{2}+37a^{4}z^{2}+12a^{2}z^{2}-2z^{2}+2a^{9}z+7a^{7}z+8a^{5}z+4a^{3}z+az-a^{8}-4a^{6}-5a^{4}-2a^{2}+1}
