1/4 a^{a2,a3}_{a0,a1} b^{v0,v1}_{c0,c2} c^{c2,a4}_{c1,v1} a+(c0) a+(c1) a+(a0) a+(a1) a-(v0) a-(a4) a-(a3) a-(a2)
+1/4 a^{a1,a2}_{a0,a3} b^{v0,v1}_{c0,c1} c^{c3,a4}_{c2,v1} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(c2) a+(a0) a-(v0) a-(a2) a-(a1) a-(c3)
-1/2 a^{a1,a2}_{a0,a3} b^{v0,v1}_{c0,c2} c^{c2,a4}_{c1,v1} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(a0) a-(v0) a-(a2) a-(a1)
+1/4 a^{a1,a2}_{a0,a3} b^{v0,v1}_{c0,c2} c^{c2,a4}_{c1,v2} gamma1^{a3}_{a4} a+(c0) a+(c1) a+(a0) a+(v2) a-(v1) a-(v0) a-(a2) a-(a1)
-1/4 a^{a0,a3}_{a1,a2} b^{v0,v1}_{c0,c1} c^{c3,a4}_{c2,v1} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c2) a-(v0) a-(a0) a-(c3)
+1/8 a^{a0,a3}_{a1,a2} b^{v0,v1}_{c0,c1} c^{c3,a4}_{c2,v2} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(c2) a+(v2) a-(v1) a-(v0) a-(a0) a-(c3)
+1/2 a^{a0,a3}_{a1,a2} b^{v0,v1}_{c0,c2} c^{c2,a4}_{c1,v1} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a-(v0) a-(a0)
-1/4 a^{a0,a3}_{a1,a2} b^{v0,v1}_{c0,c2} c^{c2,a4}_{c1,v2} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(c1) a+(v2) a-(v1) a-(v0) a-(a0)