id,version_group_id,identifier
1,1,red
2,1,blue
3,2,yellow
4,3,gold
5,3,silver
6,4,crystal
7,5,ruby
8,5,sapphire
9,6,emerald
10,7,firered
11,7,leafgreen
12,8,diamond
13,8,pearl
14,9,platinum
15,10,heartgold
16,10,soulsilver
17,11,black
18,11,white