1/24 a^{c0,a1,a2}_{a0} b^{}_{c1,c2,c3,c4} c^{c4}_{a3,a4,v0} a+(c1) a+(c2) a+(c3) a+(a0) a+(a3) a+(a4) a+(v0) a-(a2) a-(a1) a-(c0)
+1/12 a^{c0,a1,a2}_{a0} b^{}_{c1,c2,c3,c4} c^{c4}_{a3,a4,v0} eta1^{a4}_{a2} eta1^{a3}_{a1} a+(c1) a+(c2) a+(c3) a+(a0) a+(v0) a-(c0)
+1/24 a^{c0,a1,a2}_{a0} b^{}_{c1,c2,c3,c4} c^{c4}_{a3,a4,v0} lambda2^{a3,a4}_{a1,a2} a+(c1) a+(c2) a+(c3) a+(a0) a+(v0) a-(c0)
+1/48 a^{c0,a1,a2}_{a0} b^{}_{c1,c2,c3,c4} c^{c5}_{a3,a4,v0} eta1^{a4}_{a2} eta1^{a3}_{a1} a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a+(v0) a-(c5) a-(c0)
+1/96 a^{c0,a1,a2}_{a0} b^{}_{c1,c2,c3,c4} c^{c5}_{a3,a4,v0} lambda2^{a3,a4}_{a1,a2} a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a+(v0) a-(c5) a-(c0)
+1/6 a^{c0,a1,a3}_{a0} b^{}_{c1,c2,c3,c4} c^{c4}_{a2,a4,v0} eta1^{a4}_{a3} a+(c1) a+(c2) a+(c3) a+(a0) a+(a2) a+(v0) a-(a1) a-(c0)
+1/24 a^{c0,a1,a3}_{a0} b^{}_{c1,c2,c3,c4} c^{c5}_{a2,a4,v0} eta1^{a4}_{a3} a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a+(a2) a+(v0) a-(a1) a-(c5) a-(c0)
-1/12 a^{c0,a2,a3}_{a1} b^{}_{c1,c2,c3,c4} c^{c4}_{a0,a4,v0} lambda2^{a1,a4}_{a2,a3} a+(c1) a+(c2) a+(c3) a+(a0) a+(v0) a-(c0)
-1/48 a^{c0,a2,a3}_{a1} b^{}_{c1,c2,c3,c4} c^{c5}_{a0,a4,v0} lambda2^{a1,a4}_{a2,a3} a+(c1) a+(c2) a+(c3) a+(c4) a+(a0) a+(v0) a-(c5) a-(c0)