I've been complementing you've been complementing he's been complementing we've been complementing you've been complementing they've been complementing
I'll be complementing you'll be complementing he'll be complementing we'll be complementing you'll be complementing they'll be complementing
Futuro perfecto
I'll have complemented you'll have complemented he'll have complemented we'll have complemented you'll have complemented they'll have complemented
Futuro perfecto contínuo
I'll have been complementing you'll have been complementing he'll have been complementing we'll have been complementing you'll have been complementing they'll have been complementing
I'd be complementing you'd be complementing he'd be complementing we'd be complementing you'd be complementing they'd be complementing
Passado
I'd have complemented you'd have complemented he'd have complemented we'd have complemented you'd have complemented they'd have complemented
Passado continuo
I'd have been complementing you'd have been complementing he'd have been complementing we'd have been complementing you'd have been complementing they'd have been complementing