1/2 a^{a1}_{a0} b^{c1,a3}_{c0,a2} c^{c3,c4}_{c2,v0} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c0) a+(c2) a+(v0) a-(c4) a-(c3) a-(c1)
+1/2 a^{a1}_{a0} b^{c1,a3}_{c0,a2} c^{c3,c4}_{c2,v0} lambda2^{a0,a2}_{a1,a3} a+(c0) a+(c2) a+(v0) a-(c4) a-(c3) a-(c1)
+a^{a1}_{a0} b^{c0,a3}_{c3,a2} c^{c2,c3}_{c1,v0} eta1^{a2}_{a1} gamma1^{a0}_{a3} a+(c1) a+(v0) a-(c2) a-(c0)
+a^{a1}_{a0} b^{c0,a3}_{c3,a2} c^{c2,c3}_{c1,v0} lambda2^{a0,a2}_{a1,a3} a+(c1) a+(v0) a-(c2) a-(c0)
-a^{a2}_{a0} b^{c0,a1}_{c3,a3} c^{c2,c3}_{c1,v0} eta1^{a3}_{a2} a+(c1) a+(a0) a+(v0) a-(a1) a-(c2) a-(c0)
+a^{a0}_{a2} b^{c0,a3}_{c3,a1} c^{c2,c3}_{c1,v0} gamma1^{a2}_{a3} a+(c1) a+(a1) a+(v0) a-(a0) a-(c2) a-(c0)