Praxis family (Linotype library) contains 10 fonts.
Praxis Pro Light
Praxis Pro Light Oblique
Praxis Pro Regular
Praxis Pro Oblique
Praxis Pro Semibold
Praxis Pro Semibold Oblique
Praxis Pro Bold
Praxis Pro Bold Oblique
Praxis Pro Heavy
Praxis Pro Heavy Oblique
Font collection on Fonts-online.com Alphabet font list