-a^{c1,v0}_{c0,c4} b^{c2}_{a1} c^{c4,a2}_{c3,a0} gamma1^{a1}_{a2} a+(c0) a+(c3) a+(a0) a-(v0) a-(c2) a-(c1)
+a^{c1,v0}_{c0,c4} b^{c4}_{a1} c^{c3,a2}_{c2,a0} gamma1^{a1}_{a2} a+(c0) a+(c2) a+(a0) a-(v0) a-(c3) a-(c1)
+a^{c0,v0}_{c2,c3} b^{c2}_{a0} c^{c3,a2}_{c1,a1} a+(c1) a+(a0) a+(a1) a-(v0) a-(a2) a-(c0)
+a^{c0,v0}_{c2,c3} b^{c2}_{a1} c^{c3,a2}_{c1,a0} gamma1^{a1}_{a2} a+(c1) a+(a0) a-(v0) a-(c0)