64. Let us imagine language game (48) altered so that names signify not
monochrome squares but rectangles each consisting of two such squares. Let such
a rectangle, which is half red half green, be called "U"; a half green half
white one, "V"; and so on. Could we not imagine people who had names for such
combinations of colour, but not for the individual colours? Think of the cases
where we say: "This arrangement of colours (say the French tricolour) has a
quite special character."
In what sense do the symbols of this language-game stand in need of analysis? How far is it even possible to replace this language-game by (48)?—It is just another language-game; even though it is related to (48).