a^{v0}_{a0} b^{a1}_{v0} c^{c1,a3}_{c0,a2} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c0) a-(c1)
+a^{v0}_{a0} b^{a1}_{v0} c^{c1,a3}_{c0,a2} lambda2^{a0,a2}_{a1,a3} a+(c0) a-(c1)
+a^{v0}_{a0} b^{a2}_{v0} c^{c1,a1}_{c0,a3} eta1^{a3}_{a2} a+(c0) a+(a0) a-(a1) a-(c1)
-a^{v0}_{a0} b^{a1}_{v1} c^{c1,a3}_{c0,a2} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c0) a+(v1) a-(v0) a-(c1)
-a^{v0}_{a0} b^{a1}_{v1} c^{c1,a3}_{c0,a2} lambda2^{a0,a2}_{a1,a3} a+(c0) a+(v1) a-(v0) a-(c1)
-a^{v0}_{a2} b^{a0}_{v0} c^{c1,a3}_{c0,a1} gamma1^{a2}_{a3} a+(c0) a+(a1) a-(a0) a-(c1)
+a^{v0}_{a2} b^{a3}_{v0} c^{c1,a1}_{c0,a0} gamma1^{a2}_{a3} a+(c0) a+(a0) a-(a1) a-(c1)