1/2 a^{a0}_{c0} b^{c0}_{a3} c^{a4,v0}_{a1,a2} gamma1^{a3}_{a4} a+(a1) a+(a2) a-(v0) a-(a0)
-1/2 a^{a1}_{c0} b^{c0}_{a0} c^{a4,v0}_{a2,a3} lambda2^{a2,a3}_{a1,a4} a+(a0) a-(v0)
-1/2 a^{a1}_{c0} b^{c1}_{a0} c^{a4,v0}_{a2,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(a0) a-(v0) a-(c1)
+a^{a1}_{c0} b^{c0}_{a2} c^{a4,v0}_{a0,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(a0) a-(v0)
+a^{a1}_{c0} b^{c0}_{a2} c^{a4,v0}_{a0,a3} lambda2^{a2,a3}_{a1,a4} a+(a0) a-(v0)
+a^{a1}_{c0} b^{c1}_{a2} c^{a4,v0}_{a0,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(a0) a-(v0) a-(c1)
+a^{a1}_{c0} b^{c1}_{a2} c^{a4,v0}_{a0,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(a0) a-(v0) a-(c1)
+a^{a3}_{c0} b^{c0}_{a0} c^{a2,v0}_{a1,a4} eta1^{a4}_{a3} a+(a0) a+(a1) a-(v0) a-(a2)
+1/2 a^{a3}_{c0} b^{c0}_{a4} c^{a2,v0}_{a0,a1} eta1^{a4}_{a3} a+(a0) a+(a1) a-(v0) a-(a2)