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