original poster, free to download and use in good faith. no need to add to cart- use these links to access the PDFs:
black & white:
https://drive.google.com/file/d/1Ayl3_hjkM_Zt3Jp6qlP2cGOqoxeMb7F3/view?usp=sharing
colour:
https://drive.google.com/file/d/14rYjoW4odL13w7Ukv3BRX_-11EgsZh6I/view?usp=sharing