-1/2 a^{c1,a0}_{c0,v0} b^{c2,a3}_{a1,a2} c^{a4}_{v1} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(v0) a+(v1) a-(a0) a-(c2) a-(c1)
-a^{c1,a1}_{c0,v0} b^{c2,a0}_{a2,a3} c^{a4}_{v1} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(v0) a+(v1) a-(a0) a-(c2) a-(c1)
+1/2 a^{c1,a1}_{c0,v0} b^{c2,a0}_{a2,a3} c^{a4}_{v1} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(v0) a+(v1) a-(a0) a-(c2) a-(c1)
-1/2 a^{c1,a1}_{c0,v0} b^{c2,a4}_{a2,a3} c^{a0}_{v1} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(v0) a+(v1) a-(a0) a-(c2) a-(c1)
+1/2 a^{c0,a0}_{c1,v0} b^{c1,a3}_{a1,a2} c^{a4}_{v1} lambda2^{a1,a2}_{a3,a4} a+(v0) a+(v1) a-(a0) a-(c0)
+a^{c0,a0}_{c1,v0} b^{c1,a2}_{a1,a3} c^{a4}_{v1} gamma1^{a3}_{a4} a+(a1) a+(v0) a+(v1) a-(a2) a-(a0) a-(c0)
+a^{c0,a1}_{c1,v0} b^{c1,a0}_{a2,a3} c^{a4}_{v1} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(v0) a+(v1) a-(a0) a-(c0)
-1/2 a^{c0,a1}_{c1,v0} b^{c1,a0}_{a2,a3} c^{a4}_{v1} lambda2^{a2,a3}_{a1,a4} a+(v0) a+(v1) a-(a0) a-(c0)
+1/2 a^{c0,a1}_{c1,v0} b^{c1,a4}_{a2,a3} c^{a0}_{v1} lambda2^{a2,a3}_{a1,a4} a+(v0) a+(v1) a-(a0) a-(c0)
-a^{c0,a3}_{c1,v0} b^{c1,a1}_{a0,a4} c^{a2}_{v1} eta1^{a4}_{a3} a+(a0) a+(v0) a+(v1) a-(a2) a-(a1) a-(c0)