-1/2 a^{v0}_{c0} b^{c1,c2}_{c4,a0} c^{c3,c4}_{a1,v0} a+(c0) a+(a0) a+(a1) a-(c3) a-(c2) a-(c1)
-1/2 a^{v0}_{c2} b^{c0,c1}_{c3,a0} c^{c2,c3}_{a1,v0} a+(a0) a+(a1) a-(c1) a-(c0)
+1/2 a^{v0}_{c2} b^{c0,c1}_{c3,a0} c^{c2,c3}_{a1,v1} a+(a0) a+(a1) a+(v1) a-(v0) a-(c1) a-(c0)
+a^{v0}_{c2} b^{c0,c2}_{c3,a0} c^{c1,c3}_{a1,v0} a+(a0) a+(a1) a-(c1) a-(c0)
-a^{v0}_{c2} b^{c0,c2}_{c3,a0} c^{c1,c3}_{a1,v1} a+(a0) a+(a1) a+(v1) a-(v0) a-(c1) a-(c0)
+1/2 a^{v0}_{c4} b^{c1,c2}_{c0,a0} c^{c3,c4}_{a1,v0} a+(c0) a+(a0) a+(a1) a-(c3) a-(c2) a-(c1)
+1/2 a^{v0}_{c4} b^{c1,c4}_{c0,a0} c^{c2,c3}_{a1,v0} a+(c0) a+(a0) a+(a1) a-(c3) a-(c2) a-(c1)