I'll be heightening you'll be heightening he'll be heightening we'll be heightening you'll be heightening they'll be heightening
Futuro perfecto
I'll have heightened you'll have heightened he'll have heightened we'll have heightened you'll have heightened they'll have heightened
Futuro perfecto contínuo
I'll have been heightening you'll have been heightening he'll have been heightening we'll have been heightening you'll have been heightening they'll have been heightening
I'd be heightening you'd be heightening he'd be heightening we'd be heightening you'd be heightening they'd be heightening
Passado
I'd have heightened you'd have heightened he'd have heightened we'd have heightened you'd have heightened they'd have heightened
Passado continuo
I'd have been heightening you'd have been heightening he'd have been heightening we'd have been heightening you'd have been heightening they'd have been heightening