CLEAN...
CLEANER...THE CLEANEST
DARK...
DARKER...THE DARKEST
HOT...
HOTTER...THE HOTTEST
BIG...
BIGGER...THE BIGGEST
LAZY..
LAZIER...THE LAZIEST
EXPENSIVE...
MORE EXPENSIVE...THE MOST EXPENSIVE
FAMOUS...MORE FAMOUS...
THE MOST FAMOUS
OLD...
OLDER...THE OLDEST
BAD...
WORSE...THE WORST
GOOD.
BETTER...THE BEST
FAST...
FASTER...THE FASTEST
SLOW...
SLOWER...THE SLOWEST
STRONG..
STRONGER...THE STRONGEST...
NERVOUS..
MORE NERVOUS...THE MOST NERVOUS
TASTY...
TASTIER...THE TASTIEST
FAT...
FATTER...THE FATTEST
CRAZY...
CRAZIER...THE CRAZIEST
TALL...
TALLER...THE TALLEST
PRETTY..
PRETTIER...THE PRETTIEST
DIFFICULT.....
MORE DIFFICULT/THE MOST DIFFICULT
SMART...
SMARTER...THE SMARTEST
UGLY..
UGLIER...THE UGLIEST