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