-1/2 a^{c0,c1}_{a0,a1} b^{a3}_{a2} c^{a4,v1}_{c2,v0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c2) a+(a0) a+(v0) a-(v1) a-(c1) a-(c0)
-1/2 a^{c0,c1}_{a0,a1} b^{a3}_{a2} c^{a4,v1}_{c2,v0} lambda2^{a1,a2}_{a3,a4} a+(c2) a+(a0) a+(v0) a-(v1) a-(c1) a-(c0)
-1/2 a^{c0,c1}_{a1,a2} b^{a3}_{a0} c^{a4,v1}_{c2,v0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c2) a+(a0) a+(v0) a-(v1) a-(c1) a-(c0)
-1/4 a^{c0,c1}_{a1,a2} b^{a3}_{a0} c^{a4,v1}_{c2,v0} lambda2^{a1,a2}_{a3,a4} a+(c2) a+(a0) a+(v0) a-(v1) a-(c1) a-(c0)