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