The page counts what follows what. You make every pick.
Pick a starting word, read the counts and percentages under it, and click a word to add it to the sentence and make it the new current word. Uppercase and lowercase count as the same word, punctuation is dropped, and the text is read as one long stream, so the last word of one sentence is followed by the first word of the next.
Ada Lovelace wrote notes about the Analytical Engine.Charles Babbage designed the Analytical Engine.Charles Babbage also designed the Difference Engine.Grace Hopper created the first compiler.