origin - source, starting place⏎
proportion - portion, part or share of a whole⏎
refurbish - repair, redecorate⏎
programme - program, schedule, agenda, course, itinerary⏎
productive - growing, making, gainful, profitable, achieving or doing a lot⏎
recommend - suggest, advise⏎
portable - moveable, transferable, easily carried⏎
profitable - advantageous, prolific, money-making, viable, economical, rewarding⏎
premier - most important, most successful, first showing of something⏎