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