I can body-surf you can body-surf she can body-surf we can body-surf you can body-surf they can body-surf
Forme en V-ing
I can be body-surfing you can be body-surfing she can be body-surfing we can be body-surfing you can be body-surfing they can be body-surfing
Perfect
I can have body-surfed you can have body-surfed she can have body-surfed we can have body-surfed you can have body-surfed they can have body-surfed
Perfect en V-ing
I can have been body-surfing you can have been body-surfing she can have been body-surfing we can have been body-surfing you can have been body-surfing they can have been body-surfing
Négation
Forme simple
I can't body-surf you can't body-surf she can't body-surf we can't body-surf you can't body-surf they can't body-surf
Forme en V-ing
I can't be body-surfing you can't be body-surfing she can't be body-surfing we can't be body-surfing you can't be body-surfing they can't be body-surfing
Perfect
I can't have body-surfed you can't have body-surfed she can't have body-surfed we can't have body-surfed you can't have body-surfed they can't have body-surfed
Perfect en V-ing
I can't have been body-surfing you can't have been body-surfing she can't have been body-surfing we can't have been body-surfing you can't have been body-surfing they can't have been body-surfing
Forme interrogative
Forme simple
can I body-surf? can you body-surf? can she body-surf? can we body-surf? can you body-surf? can they body-surf?
Forme en V-ing
can I be body-surfing? can you be body-surfing? can she be body-surfing? can we be body-surfing? can you be body-surfing? can they be body-surfing?
Perfect
can I have body-surfed? can you have body-surfed? can she have body-surfed? can we have body-surfed? can you have body-surfed? can they have body-surfed?
Perfect en V-ing
can I have been body-surfing? can you have been body-surfing? can she have been body-surfing? can we have been body-surfing? can you have been body-surfing? can they have been body-surfing?
Forme interro-négative
Forme simple
can't I body-surf? can't you body-surf? can't she body-surf? can't we body-surf? can't you body-surf? can't they body-surf?
Forme en V-ing
can't I be body-surfing? can't you be body-surfing? can't she be body-surfing? can't we be body-surfing? can't you be body-surfing? can't they be body-surfing?
Perfect
can't I have body-surfed? can't you have body-surfed? can't she have body-surfed? can't we have body-surfed? can't you have body-surfed? can't they have body-surfed?
Perfect en V-ing
can't I have been body-surfing? can't you have been body-surfing? can't she have been body-surfing? can't we have been body-surfing? can't you have been body-surfing? can't they have been body-surfing?