..........-stronger-strongest
Strong
...........-shorter-shortest
Short
Fast-Faster-.........?
Fastest
Difficult-more difficult-...........?
Most difficult
Beautiful-..........- most beautiful
More beautiful
Small-smaller-.............,?
Smallest
Happy-happier-............?
Happiest
Much-..........-Most
More
Large-larger-............?
Largest
Little-...........-least
Less
.........-worse-worst
Bad
Old-........-oldest
Older
Tall-Taller-............?
Tallest
Hot.-hotter-.........,,,?
Hottest
Big-...........-Biggest
Bigger
Young-...........-youngest
Younger