-1/2 a^{c0}_{a1} b^{a0,a3}_{c1,a2} c^{a4,v2}_{v0,v1} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c1) a+(v0) a+(v1) a-(v2) a-(a0) a-(c0)
-1/2 a^{c0}_{a1} b^{a0,a3}_{c1,a2} c^{a4,v2}_{v0,v1} lambda2^{a1,a2}_{a3,a4} a+(c1) a+(v0) a+(v1) a-(v2) a-(a0) a-(c0)
-1/4 a^{c0}_{a1} b^{a3,a4}_{c1,a2} c^{a0,v2}_{v0,v1} lambda2^{a1,a2}_{a3,a4} a+(c1) a+(v0) a+(v1) a-(v2) a-(a0) a-(c0)