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