show_speed_reader
Show speed reader
Use this when the user wants to practice reading supplied text one word at a time. Accepts up to 20,000 characters, 100 to 1,000 words per minute, and 1 to 4 words per flash. Returns the word count and scheduled reading time; it is a training aid and does not measure comprehension.
textrequiredwords_per_flashwords_per_minute