1/8 a^{c0,a0}_{v0,v1} b^{c3,a2}_{c1,c2} c^{a1,a5}_{a3,a4} lambda2^{a3,a4}_{a2,a5} a+(c1) a+(c2) a+(v0) a+(v1) a-(a1) a-(a0) a-(c3) a-(c0)
-1/8 a^{c0,a2}_{v0,v1} b^{c3,a0}_{c1,c2} c^{a1,a5}_{a3,a4} lambda2^{a3,a4}_{a2,a5} a+(c1) a+(c2) a+(v0) a+(v1) a-(a1) a-(a0) a-(c3) a-(c0)
-1/8 a^{c0,a2}_{v0,v1} b^{c3,a3}_{c1,c2} c^{a0,a1}_{a4,a5} eta1^{a5}_{a3} eta1^{a4}_{a2} a+(c1) a+(c2) a+(v0) a+(v1) a-(a1) a-(a0) a-(c3) a-(c0)
-1/16 a^{c0,a2}_{v0,v1} b^{c3,a3}_{c1,c2} c^{a0,a1}_{a4,a5} lambda2^{a4,a5}_{a2,a3} a+(c1) a+(c2) a+(v0) a+(v1) a-(a1) a-(a0) a-(c3) a-(c0)