1/12 a^{a1}_{a0} b^{}_{} c^{a5,a6,a7}_{a2,a3,a4} eta1^{a4}_{a1} lambda3^{a0,a2,a3}_{a5,a6,a7}
-1/12 a^{a1}_{a0} b^{}_{} c^{a5,a6,a7}_{a2,a3,a4} gamma1^{a0}_{a5} lambda3^{a2,a3,a4}_{a1,a6,a7}
+1/4 a^{a1}_{a0} b^{}_{} c^{a5,a6,a7}_{a2,a3,a4} lambda2^{a0,a2}_{a5,a6} lambda2^{a3,a4}_{a1,a7}
+1/36 a^{a1}_{a0} b^{}_{} c^{a5,a6,a7}_{a2,a3,a4} lambda4^{a0,a2,a3,a4}_{a1,a5,a6,a7}
-1/12 a^{a2}_{a0} b^{}_{} c^{a1,a6,a7}_{a3,a4,a5} lambda3^{a3,a4,a5}_{a2,a6,a7} a+(a0) a-(a1)
+1/4 a^{a4}_{a0} b^{}_{} c^{a2,a3,a7}_{a1,a5,a6} lambda2^{a5,a6}_{a4,a7} a+(a0) a+(a1) a-(a3) a-(a2)
-1/12 a^{a0}_{a2} b^{}_{} c^{a5,a6,a7}_{a1,a3,a4} lambda3^{a2,a3,a4}_{a5,a6,a7} a+(a1) a-(a0)
-1/2 a^{a3}_{a2} b^{}_{} c^{a1,a6,a7}_{a0,a4,a5} eta1^{a5}_{a3} lambda2^{a2,a4}_{a6,a7} a+(a0) a-(a1)
-1/2 a^{a3}_{a2} b^{}_{} c^{a1,a6,a7}_{a0,a4,a5} gamma1^{a2}_{a6} lambda2^{a4,a5}_{a3,a7} a+(a0) a-(a1)
+1/4 a^{a3}_{a2} b^{}_{} c^{a1,a6,a7}_{a0,a4,a5} lambda3^{a2,a4,a5}_{a3,a6,a7} a+(a0) a-(a1)
+1/4 a^{a0}_{a4} b^{}_{} c^{a3,a6,a7}_{a1,a2,a5} lambda2^{a4,a5}_{a6,a7} a+(a1) a+(a2) a-(a3) a-(a0)
+1/4 a^{a5}_{a4} b^{}_{} c^{a2,a3,a7}_{a0,a1,a6} eta1^{a6}_{a5} gamma1^{a4}_{a7} a+(a0) a+(a1) a-(a3) a-(a2)
+1/4 a^{a5}_{a4} b^{}_{} c^{a2,a3,a7}_{a0,a1,a6} lambda2^{a4,a6}_{a5,a7} a+(a0) a+(a1) a-(a3) a-(a2)