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