1/12 a^{}_{c0,a0,a1,a2} b^{c0,a3,a4}_{v0} a+(a0) a+(a1) a+(a2) a+(v0) a-(a4) a-(a3)
+1/2 a^{}_{c0,a0,a1,a2} b^{c0,a3,a4}_{v0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(a0) a+(v0)
+1/4 a^{}_{c0,a0,a1,a2} b^{c0,a3,a4}_{v0} lambda2^{a1,a2}_{a3,a4} a+(a0) a+(v0)
+1/2 a^{}_{c0,a0,a1,a2} b^{c1,a3,a4}_{v0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c0) a+(a0) a+(v0) a-(c1)
+1/4 a^{}_{c0,a0,a1,a2} b^{c1,a3,a4}_{v0} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(a0) a+(v0) a-(c1)
-1/2 a^{}_{c0,a0,a1,a3} b^{c0,a2,a4}_{v0} gamma1^{a3}_{a4} a+(a0) a+(a1) a+(v0) a-(a2)
-1/2 a^{}_{c0,a0,a1,a3} b^{c1,a2,a4}_{v0} gamma1^{a3}_{a4} a+(c0) a+(a0) a+(a1) a+(v0) a-(a2) a-(c1)