-a^{a1}_{a0} b^{a2}_{c0} c^{c0,v1}_{a3,v0} eta1^{a3}_{a1} gamma1^{a0}_{a2} a+(v0) a-(v1)
+a^{a1}_{a0} b^{a2}_{c0} c^{c0,v1}_{a3,v0} eta1^{a3}_{a2} a+(a0) a+(v0) a-(v1) a-(a1)
-a^{a1}_{a0} b^{a2}_{c0} c^{c0,v1}_{a3,v0} lambda2^{a0,a3}_{a1,a2} a+(v0) a-(v1)
-a^{a1}_{a0} b^{a2}_{c0} c^{c1,v1}_{a3,v0} eta1^{a3}_{a1} gamma1^{a0}_{a2} a+(c0) a+(v0) a-(v1) a-(c1)
-a^{a1}_{a0} b^{a2}_{c0} c^{c1,v1}_{a3,v0} lambda2^{a0,a3}_{a1,a2} a+(c0) a+(v0) a-(v1) a-(c1)
-a^{a2}_{a0} b^{a1}_{c0} c^{c0,v1}_{a3,v0} eta1^{a3}_{a2} a+(a0) a+(v0) a-(v1) a-(a1)
+a^{a0}_{a2} b^{a3}_{c0} c^{c0,v1}_{a1,v0} gamma1^{a2}_{a3} a+(a1) a+(v0) a-(v1) a-(a0)