Legend:
Yellow = Type combination doesn't exist on any pokemon.
Blue = Type combination doesn't exist on any fully evolved, non uber pokemon
Green = Type combination doesn't exist on any pokemon in the standard tier (as of 6 July, 2009)
Red = Type combination exists in standard already.
Text = CAP pokemon (as of 6 July, 2009)
NB: Order of types doesn't matter. Line there for guidance only.