sentence: Also , I have studied teaching and I practise with my father , who is a teacher . I have been swimming since I was five , so I could teach your camp 's children about swimming and other sports like basketball or hockey .
modified: Also , I have studied teaching and I practised with my father , who is a teacher . I have done swimming since I was five , so I could teach your children 's camp about swimming and other sports like basket or hockey .
transformation: VERB:TENSE, VERB, WO, NOUN