Ключевые слова: arm, arrow, blank, board, brown, choice, choosing, communication, concept, confusion, copy space, crossroad, cursor, dilemma, directing, direction, directional, empty, finger, gesture, gesturing, guide, hand, idea, identity, index, indicate, indication, information, instructions, left, message, metaphor, object, old, plank, point, pointer, pointing, right, showing, sign, signboard, signpost, symbol, way, white, wood, wooden,