A
CLEAR + COMPARATIVE
FAST + COMPARATIVE
FASTER
SWEET + COMPARATIVE
SWEETER
QUIETER
THIN + COMPARATIVE
THINNER
BIG + SUPERLATIVE
THE BIGGEST
CLEAN + SUPERLTIVE
THE CLEANEST
EASY + COMPARATIVE
EASIER
NEW + SUPERLATIVE
THE NEWEST
GOOD + SUPERLATIVE
THE BEST
HEAVY + SUPERLATIVE
THE HEAVIEST
EXPENSIVE + SUPERLATIVE
THE MOST EXPENSIVE
GOOD + COMPARATIVE
BETTER
DIFFICULT + SUPERLATIVE
THE MOST DIFFICULT
BEAUTIFUL + COMPARATIVE
MORE BEAUTIFUL