1/2 a^{v0,v1}_{c0,a0} b^{a3}_{v1} c^{a1,a2}_{c1,a4} eta1^{a4}_{a3} a+(c0) a+(c1) a+(a0) a-(v0) a-(a2) a-(a1)
+1/2 a^{v0,v1}_{c0,a1} b^{a0}_{v1} c^{a3,a4}_{c1,a2} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a-(v0) a-(a0)
-a^{v0,v1}_{c0,a1} b^{a2}_{v1} c^{a0,a4}_{c1,a3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a+(c1) a-(v0) a-(a0)
-a^{v0,v1}_{c0,a1} b^{a2}_{v1} c^{a0,a4}_{c1,a3} lambda2^{a1,a3}_{a2,a4} a+(c0) a+(c1) a-(v0) a-(a0)
-1/4 a^{v0,v1}_{c0,a1} b^{a0}_{v2} c^{a3,a4}_{c1,a2} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(v2) a-(v1) a-(v0) a-(a0)
+1/2 a^{v0,v1}_{c0,a1} b^{a2}_{v2} c^{a0,a4}_{c1,a3} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(c0) a+(c1) a+(v2) a-(v1) a-(v0) a-(a0)
+1/2 a^{v0,v1}_{c0,a1} b^{a2}_{v2} c^{a0,a4}_{c1,a3} lambda2^{a1,a3}_{a2,a4} a+(c0) a+(c1) a+(v2) a-(v1) a-(v0) a-(a0)
+a^{v0,v1}_{c0,a3} b^{a0}_{v1} c^{a2,a4}_{c1,a1} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(a1) a-(v0) a-(a2) a-(a0)
+1/2 a^{v0,v1}_{c0,a3} b^{a4}_{v1} c^{a1,a2}_{c1,a0} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(a0) a-(v0) a-(a2) a-(a1)