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