Ключевые слова: abstract, activity, assemble, background, blue, bokeh, bond, challenge, collaboration, concentration, concept, connection, cooperation, creativity, decision, detail, dusk, evening, fit, focus, game, hands, incomplete, individuality, interaction, interlock, jigsaw, joining, leisure, link, logic, matching, mental, merge, mystery, part, partnership, patience, piece, play, problemsolving, puzzle, silhouette, sky, solution, strategy, success, teamwork, thinking, unify,