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