sentence: I do n't have friends who like swimming . Most like football or similar team sports , so I always go alone . It is n't boring for me . Furthermore , I prefer going alone because nobody bothers me and I do n't have to wait for anybody .
modified: I do n't have friends who like swimming , almost like football or similar teams sports , and always I go alone it is n't boring for me furthermore , I prefer going alone because anybody bother me or I haven't wait anybody .
transformation: PUNCT, ADV, NOUN:NUM, CONJ, WO, PUNCT, PUNCT, NOUN, VERB:SVA, CONJ, OTHER, PREP