This document provides information on forming comparatives and superlatives in English. It discusses how to form comparatives using -er or more for short adjectives and adverbs, and more + adjective/adverb + than for long adjectives and adverbs. It also covers using less + adjective/adverb and as + adjective/adverb + as in comparatives. For superlatives, it explains using -est for short adjectives and the most + adjective for long adjectives, as well as using in/of and ever in superlative constructions. Examples are provided to illustrate each comparative and superlative pattern.