NASA Ltd commenced business on 1 October 2017, preparing accounts to 31 December each year. Accordingly, the company has the following extracts from its financial records on non-current assets:

Year 2017

• Purchased Office furniture and fittings costing GH¢40,000.
• Purchased office Air conditioners at the cost of GH¢20,000.
• The company bought a land costing GH¢55,000.
• Bought office building at the cost of GH¢700,000.
• Purchased a computer at the cost of GH¢1,500.
• Purchased office Photocopier at the cost of GH¢2,500.

Year 2018

• Purchased a Television Set for the office at the cost of GH¢3,500.
• Bought a 4×4 Vehicle (7-passenger-seater) for an amount of GH¢200,000.
• Purchased a File Cabinet for GH¢2,000.

Year 2019

• Exchanged the vehicle bought in 2018 for four plots of land valued at GH¢200,000.
• Paid for a Trade Mark costing GH¢15,000, which was licensed for ten years.
• Purchased a business that resulted in Goodwill of GH¢100,000. The company decided to amortize the goodwill over 20 years.

Year 2020

• Bought a home-used motor vehicle at the cost of GH¢70,000.
• Purchased office computers for GH¢5,000.
• Purchased Trucks and Trailers for GH¢50,000.
• Sold some of the office furniture for GH¢3,000.

Required:
Calculate the amount of capital allowance claimable for 2017, 2018, 2019, and 2020 years of assessment. (16 marks)