cheaper - cheaper - cheapestmore interesting - more interesting - most interestingeasier - easier - easiestbetter - better - bestfiner - finer - finestbigger - bigger - biggestworse - worse - worst
cheaper - cheaper - cheapest
more interesting - more interesting - most interesting
easier - easier - easiest
better - better - best
finer - finer - finest
bigger - bigger - biggest
worse - worse - worst