@kenshirriff I took some time to process the https://en.wikipedia.org/wiki/Letter_frequency and map it from more ergonomic to less ergonomic. i'll be publishing an app i'm calling "typing simulator" in the near future that makes "1 week" seem like nothing, once turned into rhythm based video game 🙃 const characterMapping = { '00000': [' ', '.'], '10101': ['?', '!'], '11101': ['@', '#'], '10111': [':', ';'], '11111': [''], '10110': [',', '"'], '10000': ['a', 'A'], '01000': ['e', 'E'], '00100': ['i', 'I'], '00010': ['o', 'O'], '00001': ['u', 'U'], '11000': ['t', 'T'], '01100': ['n', 'N'], '00110': ['s', 'S'], '00011': ['h', 'H'], '10010': ['r', 'R'], '01010': ['d', 'D'], '00101': ['l', 'L'], '10100': ['c', 'C'], '01001': ['m', 'M'], '11100': ['w', 'W'], '01110': ['f', 'F'], '00111': ['g', 'G'], '10011': ['y', 'Y'], '11010': ['p', 'P'], '01101': ['b', 'B'], '01011': ['v', 'V'], '11001': ['k', 'K'], '11110': ['j', 'J'], '01111': ['x', 'X'], '10001': ['q', 'Q'], '11011': ['z', 'Z'] }