lexical paraphrase

LEXICAL PARAPHRASE occurs when synonyms appear in otherwise identical sentences.
Ex: I'll be glad to come./I'll be happy to come.
Paraphrases can also be formed in some cases by changing word order.
Ex: A man who Carol knows came over to visit./
A man came over to visit who knows Carol.
"Another case of paraphrase involves slight structural, morphological and 'function word' differences."
Ex: It seems that Dolores is very kind to animals./
Dolores seems to be very kind to animals.
They loaded the truck with hay./ They loaded hay onto the truck.