Ключевые слова: accompanies, assistance, blind, cane, caring, close up, closeup, cropped, difficulty, direction, eyesight, feet, female, guidance, guide, health, helping, impairment, indicator, kindness, lead, legs, motion, navigation, outdoors, outside, paving, pedestrian, problem, protection, rehab, rehabilitation, sidewalk, sign, stick, street, support, surface, symbol, tactile, tender, tile, together, touch, urban, vision, visual, walk, woman, yellow,