-a^{a0}_{c0} b^{a2}_{a1} c^{c2,a4}_{c1,a3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a+(c1) a-(a0) a-(c2)
-a^{a0}_{c0} b^{a2}_{a1} c^{c2,a4}_{c1,a3} lambda2^{a1,a3}_{a2,a4} a+(c0) a+(c1) a-(a0) a-(c2)
+a^{a1}_{c0} b^{a0}_{a2} c^{c2,a4}_{c1,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(c1) a-(a0) a-(c2)
+a^{a1}_{c0} b^{a0}_{a2} c^{c2,a4}_{c1,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c1) a-(a0) a-(c2)
-a^{a1}_{c0} b^{a3}_{a2} c^{c2,a0}_{c1,a4} eta1^{a4}_{a3} eta1^{a2}_{a1} a+(c0) a+(c1) a-(a0) a-(c2)
-a^{a1}_{c0} b^{a3}_{a2} c^{c2,a0}_{c1,a4} lambda2^{a2,a4}_{a1,a3} a+(c0) a+(c1) a-(a0) a-(c2)
-a^{a0}_{c1} b^{a2}_{a1} c^{c1,a4}_{c0,a3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a-(a0)
-a^{a0}_{c1} b^{a2}_{a1} c^{c1,a4}_{c0,a3} lambda2^{a1,a3}_{a2,a4} a+(c0) a-(a0)
-a^{a0}_{c1} b^{a3}_{a1} c^{c1,a2}_{c0,a4} eta1^{a4}_{a3} a+(c0) a+(a1) a-(a2) a-(a0)
+a^{a0}_{c1} b^{a1}_{a3} c^{c1,a4}_{c0,a2} gamma1^{a3}_{a4} a+(c0) a+(a2) a-(a1) a-(a0)
+a^{a1}_{c1} b^{a0}_{a2} c^{c1,a4}_{c0,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a-(a0)
+a^{a1}_{c1} b^{a0}_{a2} c^{c1,a4}_{c0,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a-(a0)
-a^{a1}_{c1} b^{a3}_{a2} c^{c1,a0}_{c0,a4} eta1^{a4}_{a3} eta1^{a2}_{a1} a+(c0) a-(a0)
-a^{a1}_{c1} b^{a3}_{a2} c^{c1,a0}_{c0,a4} lambda2^{a2,a4}_{a1,a3} a+(c0) a-(a0)
+a^{a3}_{c1} b^{a1}_{a0} c^{c1,a2}_{c0,a4} eta1^{a4}_{a3} a+(c0) a+(a0) a-(a2) a-(a1)
-a^{a3}_{c1} b^{a0}_{a4} c^{c1,a2}_{c0,a1} eta1^{a4}_{a3} a+(c0) a+(a1) a-(a2) a-(a0)