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