// Each row gives the upgrade indices that AI nations prefer to buy.  Maximum 50 in each row																									
28	65	38	52	22	13	63	59	23	64	80	77	1	2	67	4	21	24	18	45	61	29	15	66	11	0
49	10	19	65	57	63	23	73	20	80	56	29	27	2	14	22	6	0								
75	19	65	16	23	71	73	9	45	14	52	77	22	1	11	0										
2	19	65	23	9	12	1	63	22	5	80	29	11	16	53	58	0									
19	65	77	4	63	12	23	9	80	29	7	33	16	73	22	66	0									
46	33	19	65	52	14	63	18	11	34	24	29	80	1	2	77	0									
2	1	66	19	65	18	74	45	23	47	71	73	77	14	61	9	0									
3	23	19	65	18	46	11	2	38	52	74	61	45	47	33	15	53	0								
