-1/4 a^{a0}_{v0} b^{a1,a2}_{c0,a3} c^{a5,a6}_{c1,a4} lambda2^{a3,a4}_{a5,a6} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
+a^{a0}_{v0} b^{a1,a4}_{c0,a3} c^{a2,a6}_{c1,a5} eta1^{a5}_{a4} gamma1^{a3}_{a6} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
+a^{a0}_{v0} b^{a1,a4}_{c0,a3} c^{a2,a6}_{c1,a5} lambda2^{a3,a5}_{a4,a6} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
-1/4 a^{a0}_{v0} b^{a4,a5}_{c0,a3} c^{a1,a2}_{c1,a6} lambda2^{a3,a6}_{a4,a5} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
+1/2 a^{a3}_{v0} b^{a0,a1}_{c0,a4} c^{a2,a6}_{c1,a5} eta1^{a5}_{a3} gamma1^{a4}_{a6} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
+1/2 a^{a3}_{v0} b^{a0,a1}_{c0,a4} c^{a2,a6}_{c1,a5} lambda2^{a4,a5}_{a3,a6} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
+1/2 a^{a3}_{v0} b^{a0,a5}_{c0,a4} c^{a1,a2}_{c1,a6} eta1^{a6}_{a5} eta1^{a4}_{a3} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)
+1/2 a^{a3}_{v0} b^{a0,a5}_{c0,a4} c^{a1,a2}_{c1,a6} lambda2^{a4,a6}_{a3,a5} a+(c0) a+(c1) a+(v0) a-(a2) a-(a1) a-(a0)