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