I'll be tightening you'll be tightening she'll be tightening we'll be tightening you'll be tightening they'll be tightening
Futur antérieur
I'll have tightened you'll have tightened she'll have tightened we'll have tightened you'll have tightened they'll have tightened
Futur antérieur continu
I'll have been tightening you'll have been tightening she'll have been tightening we'll have been tightening you'll have been tightening they'll have been tightening
I'd be tightening you'd be tightening she'd be tightening we'd be tightening you'd be tightening they'd be tightening
Passé
I'd have tightened you'd have tightened she'd have tightened we'd have tightened you'd have tightened they'd have tightened
Passé continu
I'd have been tightening you'd have been tightening she'd have been tightening we'd have been tightening you'd have been tightening they'd have been tightening