-1/2 a^{v0,v1}_{c0,a0} b^{c1,a1}_{v0,v1} c^{c2}_{a2} a+(c0) a+(a0) a+(a2) a-(a1) a-(c2) a-(c1)
+1/2 a^{v0,v1}_{c0,a0} b^{c1,a1}_{v0,v1} c^{c2}_{a2} eta1^{a2}_{a1} a+(c0) a+(a0) a-(c2) a-(c1)
-a^{v0,v2}_{c0,a0} b^{c1,a1}_{v1,v2} c^{c2}_{a2} eta1^{a2}_{a1} a+(c0) a+(a0) a+(v1) a-(v0) a-(c2) a-(c1)
+1/2 a^{v0,v1}_{c0,a1} b^{c1,a2}_{v0,v1} c^{c2}_{a0} gamma1^{a1}_{a2} a+(c0) a+(a0) a-(c2) a-(c1)
-a^{v0,v2}_{c0,a1} b^{c1,a2}_{v1,v2} c^{c2}_{a0} gamma1^{a1}_{a2} a+(c0) a+(a0) a+(v1) a-(v0) a-(c2) a-(c1)
+1/2 a^{v0,v1}_{c1,a0} b^{c0,a1}_{v0,v1} c^{c1}_{a2} a+(a0) a+(a2) a-(a1) a-(c0)
-1/2 a^{v0,v1}_{c1,a0} b^{c0,a1}_{v0,v1} c^{c1}_{a2} eta1^{a2}_{a1} a+(a0) a-(c0)
-1/2 a^{v0,v1}_{c1,a0} b^{c1,a1}_{v0,v1} c^{c0}_{a2} a+(a0) a+(a2) a-(a1) a-(c0)
+1/2 a^{v0,v1}_{c1,a0} b^{c1,a1}_{v0,v1} c^{c0}_{a2} eta1^{a2}_{a1} a+(a0) a-(c0)
-1/4 a^{v0,v1}_{c1,a0} b^{c0,a1}_{v2,v3} c^{c1}_{a2} eta1^{a2}_{a1} a+(a0) a+(v2) a+(v3) a-(v1) a-(v0) a-(c0)
+1/4 a^{v0,v1}_{c1,a0} b^{c1,a1}_{v2,v3} c^{c0}_{a2} eta1^{a2}_{a1} a+(a0) a+(v2) a+(v3) a-(v1) a-(v0) a-(c0)
-a^{v0,v2}_{c1,a0} b^{c0,a1}_{v1,v2} c^{c1}_{a2} a+(a0) a+(a2) a+(v1) a-(v0) a-(a1) a-(c0)
+a^{v0,v2}_{c1,a0} b^{c0,a1}_{v1,v2} c^{c1}_{a2} eta1^{a2}_{a1} a+(a0) a+(v1) a-(v0) a-(c0)
+a^{v0,v2}_{c1,a0} b^{c1,a1}_{v1,v2} c^{c0}_{a2} a+(a0) a+(a2) a+(v1) a-(v0) a-(a1) a-(c0)
-a^{v0,v2}_{c1,a0} b^{c1,a1}_{v1,v2} c^{c0}_{a2} eta1^{a2}_{a1} a+(a0) a+(v1) a-(v0) a-(c0)
-1/2 a^{v0,v1}_{c1,a1} b^{c0,a2}_{v0,v1} c^{c1}_{a0} gamma1^{a1}_{a2} a+(a0) a-(c0)
+1/2 a^{v0,v1}_{c1,a1} b^{c1,a2}_{v0,v1} c^{c0}_{a0} gamma1^{a1}_{a2} a+(a0) a-(c0)
-1/4 a^{v0,v1}_{c1,a1} b^{c0,a2}_{v2,v3} c^{c1}_{a0} gamma1^{a1}_{a2} a+(a0) a+(v2) a+(v3) a-(v1) a-(v0) a-(c0)
+1/4 a^{v0,v1}_{c1,a1} b^{c1,a2}_{v2,v3} c^{c0}_{a0} gamma1^{a1}_{a2} a+(a0) a+(v2) a+(v3) a-(v1) a-(v0) a-(c0)
+a^{v0,v2}_{c1,a1} b^{c0,a2}_{v1,v2} c^{c1}_{a0} gamma1^{a1}_{a2} a+(a0) a+(v1) a-(v0) a-(c0)
-a^{v0,v2}_{c1,a1} b^{c1,a2}_{v1,v2} c^{c0}_{a0} gamma1^{a1}_{a2} a+(a0) a+(v1) a-(v0) a-(c0)