-1/4 a^{v1,v2}_{a1,v0} b^{c1,a0}_{c0,a2} c^{a3,a4}_{c2,c3} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c0) a+(c2) a+(c3) a+(v0) a-(v2) a-(v1) a-(a0) a-(c1)
-1/8 a^{v1,v2}_{a1,v0} b^{c1,a0}_{c0,a2} c^{a3,a4}_{c2,c3} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c2) a+(c3) a+(v0) a-(v2) a-(v1) a-(a0) a-(c1)
+1/4 a^{v1,v2}_{a1,v0} b^{c1,a3}_{c0,a2} c^{a0,a4}_{c2,c3} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c0) a+(c2) a+(c3) a+(v0) a-(v2) a-(v1) a-(a0) a-(c1)
+1/4 a^{v1,v2}_{a1,v0} b^{c1,a3}_{c0,a2} c^{a0,a4}_{c2,c3} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c2) a+(c3) a+(v0) a-(v2) a-(v1) a-(a0) a-(c1)