1/4 a^{v0}_{a0} b^{a1,a2}_{c2,v0} c^{c2,a3}_{c0,c1} a+(c0) a+(c1) a+(a0) a-(a3) a-(a2) a-(a1)
+1/4 a^{v0}_{a2} b^{a0,a1}_{c0,v0} c^{c3,a3}_{c1,c2} gamma1^{a2}_{a3} a+(c0) a+(c1) a+(c2) a-(a1) a-(a0) a-(c3)
-1/2 a^{v0}_{a2} b^{a0,a3}_{c0,v0} c^{c3,a1}_{c1,c2} gamma1^{a2}_{a3} a+(c0) a+(c1) a+(c2) a-(a1) a-(a0) a-(c3)
+1/4 a^{v0}_{a2} b^{a0,a1}_{c2,v0} c^{c2,a3}_{c0,c1} gamma1^{a2}_{a3} a+(c0) a+(c1) a-(a1) a-(a0)
-1/2 a^{v0}_{a2} b^{a0,a3}_{c2,v0} c^{c2,a1}_{c0,c1} gamma1^{a2}_{a3} a+(c0) a+(c1) a-(a1) a-(a0)
-1/4 a^{v0}_{a2} b^{a0,a1}_{c2,v1} c^{c2,a3}_{c0,c1} gamma1^{a2}_{a3} a+(c0) a+(c1) a+(v1) a-(v0) a-(a1) a-(a0)
+1/2 a^{v0}_{a2} b^{a0,a3}_{c2,v1} c^{c2,a1}_{c0,c1} gamma1^{a2}_{a3} a+(c0) a+(c1) a+(v1) a-(v0) a-(a1) a-(a0)