-1/4 a^{c2,a0}_{c0,c1} b^{c3,c4}_{a1,v0} c^{a3}_{a2} eta1^{a2}_{a0} gamma1^{a1}_{a3} a+(c0) a+(c1) a+(v0) a-(c4) a-(c3) a-(c2)
-1/4 a^{c2,a0}_{c0,c1} b^{c3,c4}_{a1,v0} c^{a3}_{a2} lambda2^{a1,a2}_{a0,a3} a+(c0) a+(c1) a+(v0) a-(c4) a-(c3) a-(c2)
+a^{c1,a0}_{c0,c3} b^{c2,c3}_{a1,v0} c^{a3}_{a2} eta1^{a2}_{a0} gamma1^{a1}_{a3} a+(c0) a+(v0) a-(c2) a-(c1)
+a^{c1,a0}_{c0,c3} b^{c2,c3}_{a1,v0} c^{a3}_{a2} lambda2^{a1,a2}_{a0,a3} a+(c0) a+(v0) a-(c2) a-(c1)
+a^{c1,a0}_{c0,c3} b^{c2,c3}_{a2,v0} c^{a3}_{a1} gamma1^{a2}_{a3} a+(c0) a+(a1) a+(v0) a-(a0) a-(c2) a-(c1)
-a^{c1,a2}_{c0,c3} b^{c2,c3}_{a0,v0} c^{a1}_{a3} eta1^{a3}_{a2} a+(c0) a+(a0) a+(v0) a-(a1) a-(c2) a-(c1)
+a^{c1,a2}_{c0,c3} b^{c2,c3}_{a3,v0} c^{a1}_{a0} eta1^{a3}_{a2} a+(c0) a+(a0) a+(v0) a-(a1) a-(c2) a-(c1)
-1/2 a^{c0,a0}_{c1,c2} b^{c1,c2}_{a1,v0} c^{a3}_{a2} a+(a1) a+(a2) a+(v0) a-(a3) a-(a0) a-(c0)
-1/2 a^{c0,a0}_{c1,c2} b^{c1,c2}_{a1,v0} c^{a3}_{a2} eta1^{a2}_{a0} gamma1^{a1}_{a3} a+(v0) a-(c0)
-1/2 a^{c0,a0}_{c1,c2} b^{c1,c2}_{a1,v0} c^{a3}_{a2} lambda2^{a1,a2}_{a0,a3} a+(v0) a-(c0)
-1/2 a^{c0,a0}_{c1,c2} b^{c1,c2}_{a2,v0} c^{a3}_{a1} gamma1^{a2}_{a3} a+(a1) a+(v0) a-(a0) a-(c0)
+1/2 a^{c0,a2}_{c1,c2} b^{c1,c2}_{a0,v0} c^{a1}_{a3} eta1^{a3}_{a2} a+(a0) a+(v0) a-(a1) a-(c0)
-1/2 a^{c0,a2}_{c1,c2} b^{c1,c2}_{a3,v0} c^{a1}_{a0} eta1^{a3}_{a2} a+(a0) a+(v0) a-(a1) a-(c0)