Please take note of the "note" that says, Occasionally a disjoined prefix precedes a joined suffix, as in 'circumspect,' in which case the disjoined sign is written above.
Review these by reading through the list once, first outline to last, then reading each line several times, first outline to last, Then from the last line, first outline to last outline, then then strating from the end of the line working to the first outline to last then from the end of the lst to the front, from the end of the line to the first outline (backwords)
Or as much as needed.
"Gregg Shorthand had achieved the most extraordinary success ever attained by any system in the history of shorthand." John Robert Gregg, 1922