Ключевые слова: activity, aggression, battle, battlefield, battling, beginnings, black, board, business, call, center, chess, choice, choosing, conference, conflict, contemplation, convention, corporate, decisions, defending, diminishing, discussion, domestic, games, greeting, indoors, intelligence, interior, king, leisure, meeting, motion, pawn, perspective, planning, play, playing, point, queen, reflection, room, sport, strategy, stratergy, table, thinking, vanishing, war, wood,