-1/2 a^{v0,v1}_{a0,a1} b^{a2}_{c0} c^{c2,a4}_{c1,a3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a+(c1) a+(a0) a-(v1) a-(v0) a-(c2)
-1/2 a^{v0,v1}_{a0,a1} b^{a2}_{c0} c^{c2,a4}_{c1,a3} lambda2^{a1,a3}_{a2,a4} a+(c0) a+(c1) a+(a0) a-(v1) a-(v0) a-(c2)
-1/2 a^{v0,v1}_{a0,a1} b^{a2}_{c1} c^{c1,a4}_{c0,a3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a+(a0) a-(v1) a-(v0)
-1/2 a^{v0,v1}_{a0,a1} b^{a2}_{c1} c^{c1,a4}_{c0,a3} lambda2^{a1,a3}_{a2,a4} a+(c0) a+(a0) a-(v1) a-(v0)
-1/4 a^{v0,v1}_{a0,a1} b^{a3}_{c1} c^{c1,a2}_{c0,a4} eta1^{a4}_{a3} a+(c0) a+(a0) a+(a1) a-(v1) a-(v0) a-(a2)
+1/2 a^{v0,v1}_{a0,a3} b^{a1}_{c1} c^{c1,a4}_{c0,a2} gamma1^{a3}_{a4} a+(c0) a+(a0) a+(a2) a-(v1) a-(v0) a-(a1)
-1/2 a^{v0,v1}_{a0,a3} b^{a4}_{c1} c^{c1,a2}_{c0,a1} gamma1^{a3}_{a4} a+(c0) a+(a0) a+(a1) a-(v1) a-(v0) a-(a2)
-1/2 a^{v0,v1}_{a1,a2} b^{a3}_{c0} c^{c2,a4}_{c1,a0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c0) a+(c1) a+(a0) a-(v1) a-(v0) a-(c2)
-1/4 a^{v0,v1}_{a1,a2} b^{a3}_{c0} c^{c2,a4}_{c1,a0} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(a0) a-(v1) a-(v0) a-(c2)
-1/2 a^{v0,v1}_{a1,a2} b^{a3}_{c1} c^{c1,a4}_{c0,a0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c0) a+(a0) a-(v1) a-(v0)
-1/4 a^{v0,v1}_{a1,a2} b^{a3}_{c1} c^{c1,a4}_{c0,a0} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(a0) a-(v1) a-(v0)