1/2 a^{a0}_{a2} b^{a1,v1}_{c0,v0} c^{a4,a5}_{c1,a3} lambda2^{a2,a3}_{a4,a5} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)
-a^{a0}_{a2} b^{a3,v1}_{c0,v0} c^{a1,a5}_{c1,a4} eta1^{a4}_{a3} gamma1^{a2}_{a5} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)
-a^{a0}_{a2} b^{a3,v1}_{c0,v0} c^{a1,a5}_{c1,a4} lambda2^{a2,a4}_{a3,a5} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)
+a^{a3}_{a2} b^{a0,v1}_{c0,v0} c^{a1,a5}_{c1,a4} eta1^{a4}_{a3} gamma1^{a2}_{a5} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)
+a^{a3}_{a2} b^{a0,v1}_{c0,v0} c^{a1,a5}_{c1,a4} lambda2^{a2,a4}_{a3,a5} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)
+1/2 a^{a3}_{a2} b^{a4,v1}_{c0,v0} c^{a0,a1}_{c1,a5} eta1^{a5}_{a3} gamma1^{a2}_{a4} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)
+1/2 a^{a3}_{a2} b^{a4,v1}_{c0,v0} c^{a0,a1}_{c1,a5} lambda2^{a2,a5}_{a3,a4} a+(c0) a+(c1) a+(v0) a-(v1) a-(a1) a-(a0)