I'll be body-surfing you'll be body-surfing he'll be body-surfing we'll be body-surfing you'll be body-surfing they'll be body-surfing
Futur antérieur
I'll have body-surfed you'll have body-surfed he'll have body-surfed we'll have body-surfed you'll have body-surfed they'll have body-surfed
Futur antérieur continu
I'll have been body-surfing you'll have been body-surfing he'll have been body-surfing we'll have been body-surfing you'll have been body-surfing they'll have been body-surfing
I'd be body-surfing you'd be body-surfing he'd be body-surfing we'd be body-surfing you'd be body-surfing they'd be body-surfing
Passé
I'd have body-surfed you'd have body-surfed he'd have body-surfed we'd have body-surfed you'd have body-surfed they'd have body-surfed
Passé continu
I'd have been body-surfing you'd have been body-surfing he'd have been body-surfing we'd have been body-surfing you'd have been body-surfing they'd have been body-surfing