These are vectors of the first four letters seen in the Interactive Letter Factory Flash Cards. If you feel like vectorizing the rest of the letters, you can find color-corrected poses of J and K here (B is already vectorized and is in his correct color): https://www.youtube.com/watch?v=IezAU1XF7rU You can find E-Z here (not color-corrected): https://www.youtube.com/watch?v=jxwsCnh06jQ
