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