Ключевые слова: 40, abc, abloom, alphabet, anniversary, arabic, background, birthday, bloom, bouquet, calculation, celebration, computation, count, date, education, elementary, floral, flower, forty, four, garden, greeting, happy, head, isolate, letter, many, natural, nobody, number, numeral, ordinal, petal, pink, plant, reckoning, rosy, school, sign, symbol, viola, viola odorata, wedding, white, year, zero,