Это не глаголы, а прилагательные. поэтому мы будем говорить о степенях сравнения прилагательных.
hot - hotter - the hottest
lazy - lazier - the laziest
fast - faster - the fastest
beautiful - more beautiful - the most beautiful
expensive - more expensive - the most expensive
important - more important - the most important
good - better - the best
bad - worse - the worst
cheap - cheaper - the cheapest
small - smaller - the smallest
happy - happier - the happiest
intelligent - more intelligent - the most intelligent
easy - easier - the easiest
big - bigger - the biggest
slow - slower - the slowest
attractive - more attractive - the most attractive