Ключевые слова: april, bark, birch, branch, close, collecting, collection, craft, damaged, day, drill, drink, drop, forest, grass, groove, harm, healthy, herbal, hole, jar, juice, liquid, march, medicine, natural, nature, one, output, person, pipe, plant, refreshment, running, sap, season, section, spring, stem, sweet, tree, trunk, tube, water, wooden, woods, wound,