1/36 a^{a3}_{a0,a1,a2} b^{}_{c0,c1,c2,c3} c^{c3,a4}_{} a+(c0) a+(c1) a+(c2) a+(a0) a+(a1) a+(a2) a-(a4) a-(a3)
+1/12 a^{a3}_{a0,a1,a2} b^{}_{c0,c1,c2,c3} c^{c3,a4}_{} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c2) a+(a0)
-1/48 a^{a3}_{a0,a1,a2} b^{}_{c0,c1,c2,c3} c^{c4,a4}_{} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0) a-(c4)
+1/12 a^{a2}_{a0,a1,a3} b^{}_{c0,c1,c2,c3} c^{c3,a4}_{} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(c2) a+(a0) a+(a1) a-(a2)
-1/48 a^{a2}_{a0,a1,a3} b^{}_{c0,c1,c2,c3} c^{c4,a4}_{} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0) a+(a1) a-(a2) a-(c4)