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