-a^{c0}_{v0} b^{a1}_{a0} c^{c2,a3}_{c1,a2} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c1) a+(v0) a-(c2) a-(c0)
-a^{c0}_{v0} b^{a1}_{a0} c^{c2,a3}_{c1,a2} lambda2^{a0,a2}_{a1,a3} a+(c1) a+(v0) a-(c2) a-(c0)