-1/4 a^{a1,a2}_{a0,a3} b^{c0,a4}_{c4,v0} c^{c3,c4}_{c1,c2} gamma1^{a3}_{a4} a+(c1) a+(c2) a+(a0) a+(v0) a-(a2) a-(a1) a-(c3) a-(c0)
+1/8 a^{a0,a3}_{a1,a2} b^{c1,a4}_{c0,v0} c^{c4,c5}_{c2,c3} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c2) a+(c3) a+(v0) a-(a0) a-(c5) a-(c4) a-(c1)
+1/4 a^{a0,a3}_{a1,a2} b^{c0,a4}_{c4,v0} c^{c3,c4}_{c1,c2} lambda2^{a1,a2}_{a3,a4} a+(c1) a+(c2) a+(v0) a-(a0) a-(c3) a-(c0)