I'll be centralizing you'll be centralizing he'll be centralizing we'll be centralizing you'll be centralizing they'll be centralizing
Future perfect
I'll have centralized you'll have centralized he'll have centralized we'll have centralized you'll have centralized they'll have centralized
Future perfect continuous
I'll have been centralizing you'll have been centralizing he'll have been centralizing we'll have been centralizing you'll have been centralizing they'll have been centralizing
I'd be centralizing you'd be centralizing he'd be centralizing we'd be centralizing you'd be centralizing they'd be centralizing
Past
I'd have centralized you'd have centralized he'd have centralized we'd have centralized you'd have centralized they'd have centralized
Past continuous
I'd have been centralizing you'd have been centralizing he'd have been centralizing we'd have been centralizing you'd have been centralizing they'd have been centralizing