1/16 a^{c0,c1}_{a0,a1} b^{c4,c5}_{c2,c3} c^{a3,a4}_{c6,a2} lambda2^{a1,a2}_{a3,a4} a+(c2) a+(c3) a+(c6) a+(a0) a-(c5) a-(c4) a-(c1) a-(c0)
+1/16 a^{c0,c1}_{a1,a2} b^{c4,c5}_{c2,c3} c^{a3,a4}_{c6,a0} gamma1^{a2}_{a4} gamma1^{a1}_{a3} a+(c2) a+(c3) a+(c6) a+(a0) a-(c5) a-(c4) a-(c1) a-(c0)
+1/32 a^{c0,c1}_{a1,a2} b^{c4,c5}_{c2,c3} c^{a3,a4}_{c6,a0} lambda2^{a1,a2}_{a3,a4} a+(c2) a+(c3) a+(c6) a+(a0) a-(c5) a-(c4) a-(c1) a-(c0)