1/4 a^{c2,a1}_{c0,c1} b^{c3,c4}_{a0,a2} c^{a4}_{a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(c1) a+(a0) a-(c4) a-(c3) a-(c2)
+1/4 a^{c2,a1}_{c0,c1} b^{c3,c4}_{a0,a2} c^{a4}_{a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c1) a+(a0) a-(c4) a-(c3) a-(c2)
-1/4 a^{c2,a1}_{c0,c1} b^{c3,c4}_{a2,a3} c^{a4}_{a0} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(a0) a-(c4) a-(c3) a-(c2)
+1/8 a^{c2,a1}_{c0,c1} b^{c3,c4}_{a2,a3} c^{a4}_{a0} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c1) a+(a0) a-(c4) a-(c3) a-(c2)
+a^{c1,a0}_{c0,c3} b^{c2,c3}_{a1,a3} c^{a4}_{a2} gamma1^{a3}_{a4} a+(c0) a+(a1) a+(a2) a-(a0) a-(c2) a-(c1)
-a^{c1,a1}_{c0,c3} b^{c2,c3}_{a0,a2} c^{a4}_{a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(a0) a-(c2) a-(c1)
-a^{c1,a1}_{c0,c3} b^{c2,c3}_{a0,a2} c^{a4}_{a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(a0) a-(c2) a-(c1)
+a^{c1,a1}_{c0,c3} b^{c2,c3}_{a2,a3} c^{a4}_{a0} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(a0) a-(c2) a-(c1)
-1/2 a^{c1,a1}_{c0,c3} b^{c2,c3}_{a2,a3} c^{a4}_{a0} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(a0) a-(c2) a-(c1)
-1/2 a^{c1,a3}_{c0,c3} b^{c2,c3}_{a0,a1} c^{a2}_{a4} eta1^{a4}_{a3} a+(c0) a+(a0) a+(a1) a-(a2) a-(c2) a-(c1)
+a^{c1,a3}_{c0,c3} b^{c2,c3}_{a0,a4} c^{a2}_{a1} eta1^{a4}_{a3} a+(c0) a+(a0) a+(a1) a-(a2) a-(c2) a-(c1)
+1/4 a^{c0,a0}_{c1,c2} b^{c1,c2}_{a1,a2} c^{a4}_{a3} a+(a1) a+(a2) a+(a3) a-(a4) a-(a0) a-(c0)
-1/2 a^{c0,a0}_{c1,c2} b^{c1,c2}_{a1,a3} c^{a4}_{a2} gamma1^{a3}_{a4} a+(a1) a+(a2) a-(a0) a-(c0)
+1/2 a^{c0,a1}_{c1,c2} b^{c1,c2}_{a0,a2} c^{a4}_{a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(a0) a-(c0)
+1/2 a^{c0,a1}_{c1,c2} b^{c1,c2}_{a0,a2} c^{a4}_{a3} lambda2^{a2,a3}_{a1,a4} a+(a0) a-(c0)
-1/2 a^{c0,a1}_{c1,c2} b^{c1,c2}_{a2,a3} c^{a4}_{a0} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(a0) a-(c0)
+1/4 a^{c0,a1}_{c1,c2} b^{c1,c2}_{a2,a3} c^{a4}_{a0} lambda2^{a2,a3}_{a1,a4} a+(a0) a-(c0)
+1/4 a^{c0,a3}_{c1,c2} b^{c1,c2}_{a0,a1} c^{a2}_{a4} eta1^{a4}_{a3} a+(a0) a+(a1) a-(a2) a-(c0)
-1/2 a^{c0,a3}_{c1,c2} b^{c1,c2}_{a0,a4} c^{a2}_{a1} eta1^{a4}_{a3} a+(a0) a+(a1) a-(a2) a-(c0)