a^{a1}_{c0} b^{c1,v0}_{a0,a2} c^{a4,v1}_{c2,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(c2) a+(a0) a-(v1) a-(v0) a-(c1)
+a^{a1}_{c0} b^{c1,v0}_{a0,a2} c^{a4,v1}_{c2,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c2) a+(a0) a-(v1) a-(v0) a-(c1)
-a^{a1}_{c0} b^{c1,v0}_{a2,a3} c^{a4,v1}_{c2,a0} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(c2) a+(a0) a-(v1) a-(v0) a-(c1)
+1/2 a^{a1}_{c0} b^{c1,v0}_{a2,a3} c^{a4,v1}_{c2,a0} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(c2) a+(a0) a-(v1) a-(v0) a-(c1)
-a^{a0}_{c1} b^{c1,v0}_{a1,a3} c^{a4,v1}_{c0,a2} gamma1^{a3}_{a4} a+(c0) a+(a1) a+(a2) a-(v1) a-(v0) a-(a0)
+a^{a1}_{c1} b^{c1,v0}_{a0,a2} c^{a4,v1}_{c0,a3} eta1^{a3}_{a1} gamma1^{a2}_{a4} a+(c0) a+(a0) a-(v1) a-(v0)
+a^{a1}_{c1} b^{c1,v0}_{a0,a2} c^{a4,v1}_{c0,a3} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(a0) a-(v1) a-(v0)
-a^{a1}_{c1} b^{c1,v0}_{a2,a3} c^{a4,v1}_{c0,a0} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(a0) a-(v1) a-(v0)
+1/2 a^{a1}_{c1} b^{c1,v0}_{a2,a3} c^{a4,v1}_{c0,a0} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(a0) a-(v1) a-(v0)
+1/2 a^{a3}_{c1} b^{c1,v0}_{a0,a1} c^{a2,v1}_{c0,a4} eta1^{a4}_{a3} a+(c0) a+(a0) a+(a1) a-(v1) a-(v0) a-(a2)
-a^{a3}_{c1} b^{c1,v0}_{a0,a4} c^{a2,v1}_{c0,a1} eta1^{a4}_{a3} a+(c0) a+(a0) a+(a1) a-(v1) a-(v0) a-(a2)