-1/2 a^{a1,v0}_{c0,a0} b^{c1,c2}_{a2,a3} c^{a4}_{c3} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(c3) a+(a0) a-(v0) a-(c2) a-(c1)
+1/4 a^{a1,v0}_{c0,a0} b^{c1,c2}_{a2,a3} c^{a4}_{c3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c3) a+(a0) a-(v0) a-(c2) a-(c1)
-1/2 a^{a2,v0}_{c0,a1} b^{c1,c2}_{a0,a3} c^{a4}_{c3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a+(c3) a+(a0) a-(v0) a-(c2) a-(c1)
-1/2 a^{a2,v0}_{c0,a1} b^{c1,c2}_{a0,a3} c^{a4}_{c3} lambda2^{a1,a3}_{a2,a4} a+(c0) a+(c3) a+(a0) a-(v0) a-(c2) a-(c1)
+a^{a1,v0}_{c2,a0} b^{c0,c2}_{a2,a3} c^{a4}_{c1} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c1) a+(a0) a-(v0) a-(c0)
+a^{a1,v0}_{c2,a0} b^{c0,c2}_{a2,a3} c^{a4}_{c1} gamma1^{a3}_{a4} a+(c1) a+(a0) a+(a2) a-(v0) a-(a1) a-(c0)
-1/2 a^{a1,v0}_{c2,a0} b^{c0,c2}_{a2,a3} c^{a4}_{c1} lambda2^{a2,a3}_{a1,a4} a+(c1) a+(a0) a-(v0) a-(c0)
+a^{a3,v0}_{c2,a0} b^{c0,c2}_{a1,a4} c^{a2}_{c1} eta1^{a4}_{a3} a+(c1) a+(a0) a+(a1) a-(v0) a-(a2) a-(c0)
+a^{a2,v0}_{c2,a1} b^{c0,c2}_{a0,a3} c^{a4}_{c1} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c1) a+(a0) a-(v0) a-(c0)
+a^{a2,v0}_{c2,a1} b^{c0,c2}_{a0,a3} c^{a4}_{c1} lambda2^{a1,a3}_{a2,a4} a+(c1) a+(a0) a-(v0) a-(c0)
+1/2 a^{a0,v0}_{c2,a3} b^{c0,c2}_{a1,a2} c^{a4}_{c1} gamma1^{a3}_{a4} a+(c1) a+(a1) a+(a2) a-(v0) a-(a0) a-(c0)