-1/4 a^{a0,v0}_{c0,c1} b^{c3,v1}_{c2,a1} c^{a3,a4}_{c4,a2} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c2) a+(c4) a-(v1) a-(v0) a-(a0) a-(c3)
+1/2 a^{a1,v0}_{c0,c1} b^{c3,v1}_{c2,a2} c^{a0,a4}_{c4,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(c1) a+(c2) a+(c4) a-(v1) a-(v0) a-(a0) a-(c3)
+1/2 a^{a1,v0}_{c0,c1} b^{c3,v1}_{c2,a2} c^{a0,a4}_{c4,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c1) a+(c2) a+(c4) a-(v1) a-(v0) a-(a0) a-(c3)
+1/2 a^{a0,v0}_{c0,c3} b^{c3,v1}_{c1,a1} c^{a3,a4}_{c2,a2} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c2) a-(v1) a-(v0) a-(a0)
-a^{a0,v0}_{c0,c3} b^{c3,v1}_{c1,a3} c^{a2,a4}_{c2,a1} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(c2) a+(a1) a-(v1) a-(v0) a-(a2) a-(a0)
-a^{a1,v0}_{c0,c3} b^{c3,v1}_{c1,a2} c^{a0,a4}_{c2,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(c1) a+(c2) a-(v1) a-(v0) a-(a0)
-a^{a1,v0}_{c0,c3} b^{c3,v1}_{c1,a2} c^{a0,a4}_{c2,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c1) a+(c2) a-(v1) a-(v0) a-(a0)
-1/2 a^{a3,v0}_{c0,c3} b^{c3,v1}_{c1,a0} c^{a1,a2}_{c2,a4} eta1^{a4}_{a3} a+(c0) a+(c1) a+(c2) a+(a0) a-(v1) a-(v0) a-(a2) a-(a1)
+1/2 a^{a3,v0}_{c0,c3} b^{c3,v1}_{c1,a4} c^{a1,a2}_{c2,a0} eta1^{a4}_{a3} a+(c0) a+(c1) a+(c2) a+(a0) a-(v1) a-(v0) a-(a2) a-(a1)