sentence: If you have a car , you probably think that travelling by car is better than by bus , but there are a lot of people who do n't have a car , so they are used to going by bus and , for them , this way of travelling has become more convenient , because they have done it since they were children .
modified: If you have a car you would probably think that travelling by car is better than by bus , but there are a lot of people who does n't have a car so they are used to go by bus and for them this way of travelling has become more conveniet because they have done it since they were children .
transformation: PUNCT, VERB:TENSE, VERB:SVA, PUNCT, VERB:FORM, PUNCT, PUNCT, SPELL, PUNCT