cheap ~ cheaper ~ cheapest
small ~ smaller ~ smallest
big ~ bigger ~ biggest
tall ~ taller ~ tallest
happy ~ happier ~ happiest
easy ~ easier ~ easiest
funny ~ funnier ~ funniest
early ~ earlier ~ earliest
heavy ~ heavier ~ heaviest
careful ~ more careful ~ most careful
boring ~ more boring ~ most boring
expensive ~ more expensive ~ most expensive
interesting ~ more interesting ~ most interesting
generous ~ more generous ~ most generous
generous ~ more generous ~ most generous
far ~ further ~ furthest
good ~ better ~ best
bad ~ worse ~ worst