Memory SuperlativesVersión en línea Expressions such as by far, relative clauses and infinitive to add infromation por Ailyn Chavez Superlatives are used to... ...a relative clause ... the most difficult class of all. ... an infinite phrase We can express big margin using... we add more infromation with... ...-est. .. a part of the sentence that adds infromation. Usually relative clases begin with the words... we add more emphasis using... We can identify an infinite phrase with the word.... English is by far... when, which, that, whose,etc. The ending for superlative adjectives is... Instead of using "more" for superlatives we use.... ...to A relative clause is... ... by far ... describe something that is at the upper or lower level .. "the most"