Ingenious (board game) board incorporates indentations to hold the players' tiles as well as holes for the scoring pegs. Notably, there is a different tile distribution in the travel version of the game: 2 of each double tile and 3 of every other colour combination, compared with 5 and 6 respectively in the original game. "Einfach Genial Knobelspass" (Simply Ingenious Puzzles), also from Kosmos, uses cardboard versions of the tiles from the original game. The player has one of each of the 21 different tile combinations and for each puzzle must place these in the correct positions on a pre-printed sheet to match
Trivial name the International Organization for Standardization, and the World Health Organization. However, chemists still use many names that are not systematic because they are traditional or because they are more convenient than the systematic names. These are called "trivial names". The word "trivial", often used in a pejorative sense, was intended to mean "commonplace". In addition to trivial names, chemists have constructed "semi-trivial names" by appending a standard symbol to a trivial stem. Some trivial and semi-trivial names are so widely used that they have been officially adopted by IUPAC; these are known as "retained names". Traditional names of elements are