-1/96 a^{c0,c1}_{a0,a2} b^{}_{c2,c3,c4,c5} c^{a4,a5}_{a1,a3} lambda2^{a2,a3}_{a4,a5} a+(c2) a+(c3) a+(c4) a+(c5) a+(a0) a+(a1) a-(c1) a-(c0)
+1/96 a^{c0,c1}_{a0,a4} b^{}_{c2,c3,c4,c5} c^{a3,a5}_{a1,a2} gamma1^{a4}_{a5} a+(c2) a+(c3) a+(c4) a+(c5) a+(a0) a+(a1) a+(a2) a-(a3) a-(c1) a-(c0)
+1/192 a^{c0,c1}_{a2,a3} b^{}_{c2,c3,c4,c5} c^{a4,a5}_{a0,a1} gamma1^{a3}_{a5} gamma1^{a2}_{a4} a+(c2) a+(c3) a+(c4) a+(c5) a+(a0) a+(a1) a-(c1) a-(c0)
+1/384 a^{c0,c1}_{a2,a3} b^{}_{c2,c3,c4,c5} c^{a4,a5}_{a0,a1} lambda2^{a2,a3}_{a4,a5} a+(c2) a+(c3) a+(c4) a+(c5) a+(a0) a+(a1) a-(c1) a-(c0)