a^{c0,a2}_{a0,a1} b^{a4,v1}_{a3,v0} c^{v3}_{v2} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(a0) a+(v0) a+(v2) a-(v3) a-(v1) a-(c0)
+a^{c0,a2}_{a0,a1} b^{a4,v1}_{a3,v0} c^{v3}_{v2} lambda2^{a1,a3}_{a2,a4} a+(a0) a+(v0) a+(v2) a-(v3) a-(v1) a-(c0)
+a^{c0,a2}_{a0,a1} b^{a4,v2}_{a3,v0} c^{v1}_{v2} eta1^{a3}_{a2} gamma1^{a1}_{a4} a+(a0) a+(v0) a-(v1) a-(c0)
+a^{c0,a2}_{a0,a1} b^{a4,v2}_{a3,v0} c^{v1}_{v2} lambda2^{a1,a3}_{a2,a4} a+(a0) a+(v0) a-(v1) a-(c0)
+1/2 a^{c0,a3}_{a0,a1} b^{a2,v2}_{a4,v0} c^{v1}_{v2} eta1^{a4}_{a3} a+(a0) a+(a1) a+(v0) a-(v1) a-(a2) a-(c0)
-a^{c0,a1}_{a0,a3} b^{a4,v2}_{a2,v0} c^{v1}_{v2} gamma1^{a3}_{a4} a+(a0) a+(a2) a+(v0) a-(v1) a-(a1) a-(c0)
+1/2 a^{c0,a3}_{a1,a2} b^{a4,v1}_{a0,v0} c^{v3}_{v2} lambda2^{a1,a2}_{a3,a4} a+(a0) a+(v0) a+(v2) a-(v3) a-(v1) a-(c0)
+1/2 a^{c0,a3}_{a1,a2} b^{a4,v2}_{a0,v0} c^{v1}_{v2} lambda2^{a1,a2}_{a3,a4} a+(a0) a+(v0) a-(v1) a-(c0)