-1/8 a^{a1,a2}_{a0,a3} b^{c1,c2}_{c0,c5} c^{c5,a4}_{c3,c4} gamma1^{a3}_{a4} a+(c0) a+(c3) a+(c4) a+(a0) a-(a2) a-(a1) a-(c2) a-(c1)
+1/16 a^{a0,a3}_{a1,a2} b^{c2,c3}_{c0,c1} c^{c6,a4}_{c4,c5} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c4) a+(c5) a-(a0) a-(c6) a-(c3) a-(c2)
-1/8 a^{a0,a3}_{a1,a2} b^{c1,c2}_{c0,c5} c^{c5,a4}_{c3,c4} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c3) a+(c4) a-(a0) a-(c2) a-(c1)