I'll be saunaing you'll be saunaing he'll be saunaing we'll be saunaing you'll be saunaing they'll be saunaing
Futur antérieur
I'll have saunaed you'll have saunaed he'll have saunaed we'll have saunaed you'll have saunaed they'll have saunaed
Futur antérieur continu
I'll have been saunaing you'll have been saunaing he'll have been saunaing we'll have been saunaing you'll have been saunaing they'll have been saunaing