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