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