чистий
clean - cleaner - the clenest
слабкий
weak - weaker - the weakest
неслухняний
naughty - naughier - the naughtiest
хороший
good - better - the best
поганий
bad - worse - the worst
короткий
short - shorter - the shotest
малий
small - smaller - the smallest
довгий
long - longer - the longest
вeликий
big - bigger - the biggest
брудний
dirty - dirtier - the dirtiest