1/2 a^{a3}_{a0,a1,a2} b^{a4,a5,v1}_{v0} gamma1^{a2}_{a5} lambda2^{a0,a1}_{a3,a4} a+(v0) a-(v1)
+1/12 a^{a3}_{a0,a1,a2} b^{a4,a5,v1}_{v0} lambda3^{a0,a1,a2}_{a3,a4,a5} a+(v0) a-(v1)
+1/2 a^{a2}_{a0,a1,a4} b^{a3,a5,v1}_{v0} gamma1^{a4}_{a5} a+(a0) a+(a1) a+(v0) a-(v1) a-(a3) a-(a2)
+1/2 a^{a1}_{a0,a2,a3} b^{a4,a5,v1}_{v0} gamma1^{a3}_{a5} gamma1^{a2}_{a4} a+(a0) a+(v0) a-(v1) a-(a1)
+1/4 a^{a1}_{a0,a2,a3} b^{a4,a5,v1}_{v0} lambda2^{a2,a3}_{a4,a5} a+(a0) a+(v0) a-(v1) a-(a1)
-1/2 a^{a4}_{a0,a2,a3} b^{a1,a5,v1}_{v0} lambda2^{a2,a3}_{a4,a5} a+(a0) a+(v0) a-(v1) a-(a1)