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