-a^{a1,v0}_{c0,a0} b^{v2}_{v1} c^{a3}_{a2} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c0) a+(v1) a-(v2) a-(v0)
-a^{a1,v0}_{c0,a0} b^{v2}_{v1} c^{a3}_{a2} lambda2^{a0,a2}_{a1,a3} a+(c0) a+(v1) a-(v2) a-(v0)
-a^{a1,v1}_{c0,a0} b^{v0}_{v1} c^{a3}_{a2} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c0) a-(v0)
-a^{a1,v1}_{c0,a0} b^{v0}_{v1} c^{a3}_{a2} lambda2^{a0,a2}_{a1,a3} a+(c0) a-(v0)
+a^{a2,v1}_{c0,a0} b^{v0}_{v1} c^{a1}_{a3} eta1^{a3}_{a2} a+(c0) a+(a0) a-(v0) a-(a1)
-a^{a0,v1}_{c0,a2} b^{v0}_{v1} c^{a3}_{a1} gamma1^{a2}_{a3} a+(c0) a+(a1) a-(v0) a-(a0)