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