Ключевые слова: 12, alarm, alertness, background, beat, bell, business, chrome, circle, clock, closeup, deadline, direction, education, end, evaluation, finnish, front, hand, hour, hurry, isolated, late, measure, midnight, minute, nobody, number, object, red, reflection, reminder, ring, second, single, sound, time, timer, training, twelve, up, urgency, urgent, view, watch, white, word, work,