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