-1/48 a^{a1,a2}_{a0} b^{}_{c0,c1,c2,c3} c^{c5}_{c4,a3,a4} eta1^{a4}_{a2} eta1^{a3}_{a1} a+(c0) a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a-(c5)
-1/96 a^{a1,a2}_{a0} b^{}_{c0,c1,c2,c3} c^{c5}_{c4,a3,a4} lambda2^{a3,a4}_{a1,a2} a+(c0) a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a-(c5)
-1/24 a^{a1,a2}_{a0} b^{}_{c0,c1,c2,c4} c^{c4}_{c3,a3,a4} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0) a+(a3) a+(a4) a-(a2) a-(a1)
-1/12 a^{a1,a2}_{a0} b^{}_{c0,c1,c2,c4} c^{c4}_{c3,a3,a4} eta1^{a4}_{a2} eta1^{a3}_{a1} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0)
-1/24 a^{a1,a2}_{a0} b^{}_{c0,c1,c2,c4} c^{c4}_{c3,a3,a4} lambda2^{a3,a4}_{a1,a2} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0)
+1/24 a^{a1,a3}_{a0} b^{}_{c0,c1,c2,c3} c^{c5}_{c4,a2,a4} eta1^{a4}_{a3} a+(c0) a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a+(a2) a-(a1) a-(c5)
+1/6 a^{a1,a3}_{a0} b^{}_{c0,c1,c2,c4} c^{c4}_{c3,a2,a4} eta1^{a4}_{a3} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0) a+(a2) a-(a1)
+1/48 a^{a2,a3}_{a1} b^{}_{c0,c1,c2,c3} c^{c5}_{c4,a0,a4} lambda2^{a1,a4}_{a2,a3} a+(c0) a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a-(c5)
+1/12 a^{a2,a3}_{a1} b^{}_{c0,c1,c2,c4} c^{c4}_{c3,a0,a4} lambda2^{a1,a4}_{a2,a3} a+(c0) a+(c1) a+(c2) a+(c3) a+(a0)