\\ a^{6}_{1}a^{7}_{2}c^{8}_{3}c^{9}_{4}a^{10}_{5}c^{11}_{6}c^{13}_{7}b^{14}_{8}b^{15}_{9}a^{16}_{10}b^{17}_{13}b^{18}_{14}c^{20}_{15}a^{21}_{20}b^{22}_{21}b^{23}_{22}b^{24}_{24}a^{25}_{25}c^{26}_{31}a^{27}_{33}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{6}_{1}a^{7}_{2}c^{8}_{3}c^{9}_{4}a^{10}_{5}c^{11}_{6}c^{13}_{7}b^{14}_{8}b^{15}_{9}a^{16}_{10}b^{17}_{13}b^{18}_{14}c^{19}_{15}c^{20}_{23}a^{21}_{25}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{6}_{1}a^{7}_{2}c^{8}_{3}c^{9}_{4}a^{10}_{5}c^{11}_{7}b^{12}_{9}c^{13}_{11}b^{14}_{14}b^{15}_{18}a^{16}_{20}b^{17}_{21}b^{18}_{22}c^{20}_{23}a^{21}_{25}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{4}_{1}a^{6}_{2}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{13}b^{14}_{14}b^{15}_{18}a^{16}_{20}b^{17}_{21}b^{18}_{22}c^{20}_{23}a^{21}_{25}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{1}_{2}c^{2}_{4}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{13}b^{14}_{14}b^{15}_{18}a^{16}_{20}b^{17}_{21}b^{18}_{22}c^{20}_{23}a^{21}_{25}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{4}_{1}a^{6}_{2}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{14}c^{13}_{15}b^{15}_{18}a^{16}_{20}b^{17}_{21}b^{18}_{22}c^{20}_{23}a^{21}_{25}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{1}_{2}c^{2}_{4}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{14}c^{13}_{15}b^{15}_{18}a^{16}_{20}b^{17}_{21}b^{18}_{22}c^{20}_{23}a^{21}_{25}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{6}_{1}a^{7}_{2}c^{8}_{3}c^{9}_{4}a^{10}_{5}c^{11}_{7}b^{12}_{9}c^{13}_{11}b^{14}_{14}b^{15}_{18}a^{16}_{20}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{4}_{1}a^{6}_{2}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{13}b^{14}_{14}b^{15}_{18}a^{16}_{20}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{1}_{2}c^{2}_{4}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{13}b^{14}_{14}b^{15}_{18}a^{16}_{20}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{4}_{1}a^{6}_{2}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{14}c^{13}_{15}b^{15}_{18}a^{16}_{20}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{1}_{2}c^{2}_{4}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{14}c^{13}_{15}b^{15}_{18}a^{16}_{20}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{4}_{1}a^{6}_{2}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{14}c^{13}_{15}b^{14}_{18}b^{15}_{21}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
\\ a^{1}_{2}c^{2}_{4}a^{7}_{5}c^{8}_{6}c^{9}_{7}a^{10}_{10}c^{11}_{11}b^{12}_{14}c^{13}_{15}b^{14}_{18}b^{15}_{21}b^{17}_{22}b^{18}_{24}c^{19}_{26}c^{20}_{27}b^{22}_{28}b^{23}_{29}b^{24}_{32}a^{25}_{33}c^{26}_{35}a^{28}_{36}b^{29}_{37}a^{30}_{38}c^{31}_{39}
