a^{c0}_{v0} b^{c2,v1}_{c1,a0} c^{c4,a1}_{c3,v1} gamma1^{a0}_{a1} a+(c1) a+(c3) a+(v0) a-(c4) a-(c2) a-(c0)
-a^{c0}_{v0} b^{c1,v1}_{c3,a0} c^{c3,a1}_{c2,v1} a+(c2) a+(a0) a+(v0) a-(a1) a-(c1) a-(c0)
+a^{c0}_{v0} b^{c1,v1}_{c3,a0} c^{c3,a1}_{c2,v1} gamma1^{a0}_{a1} a+(c2) a+(v0) a-(c1) a-(c0)
-a^{c0}_{v0} b^{c1,v1}_{c3,a0} c^{c3,a1}_{c2,v2} gamma1^{a0}_{a1} a+(c2) a+(v0) a+(v2) a-(v1) a-(c1) a-(c0)