21.   There are probably as many variations and subtle nuances on the theme as there are cooks.

22.   Whitaker, predictably, is solid, giving his hardened police officer some nicely subtle nuances.

23.   For those unfamiliar with the subtle nuances of the game, scoring more than the opposition invariably results in a victory.

24.   The richness, the subtle nuances and infinite idioms of a language cannot be mastered through mere language exercises in a workbook!

25.   You have to go back to pick up the subtle nuances, the tricks, the clues.