1/16 a^{c2,a0}_{c0,c1} b^{a3,v0}_{a1,a2} c^{c5,c6}_{c3,c4} lambda2^{a1,a2}_{a0,a3} a+(c0) a+(c1) a+(c3) a+(c4) a-(v0) a-(c6) a-(c5) a-(c2)
-1/4 a^{c1,a0}_{c0,c5} b^{a3,v0}_{a1,a2} c^{c4,c5}_{c2,c3} lambda2^{a1,a2}_{a0,a3} a+(c0) a+(c2) a+(c3) a-(v0) a-(c4) a-(c1)
+1/2 a^{c1,a2}_{c0,c5} b^{a1,v0}_{a0,a3} c^{c4,c5}_{c2,c3} eta1^{a3}_{a2} a+(c0) a+(c2) a+(c3) a+(a0) a-(v0) a-(a1) a-(c4) a-(c1)
+1/8 a^{c0,a0}_{c3,c4} b^{a3,v0}_{a1,a2} c^{c3,c4}_{c1,c2} a+(c1) a+(c2) a+(a1) a+(a2) a-(v0) a-(a3) a-(a0) a-(c0)
+1/8 a^{c0,a0}_{c3,c4} b^{a3,v0}_{a1,a2} c^{c3,c4}_{c1,c2} lambda2^{a1,a2}_{a0,a3} a+(c1) a+(c2) a-(v0) a-(c0)
-1/4 a^{c0,a2}_{c3,c4} b^{a1,v0}_{a0,a3} c^{c3,c4}_{c1,c2} eta1^{a3}_{a2} a+(c1) a+(c2) a+(a0) a-(v0) a-(a1) a-(c0)