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