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