I've been rationalizing you've been rationalizing he's been rationalizing we've been rationalizing you've been rationalizing they've been rationalizing
I'll be rationalizing you'll be rationalizing he'll be rationalizing we'll be rationalizing you'll be rationalizing they'll be rationalizing
Future perfect
I'll have rationalized you'll have rationalized he'll have rationalized we'll have rationalized you'll have rationalized they'll have rationalized
Future perfect continuous
I'll have been rationalizing you'll have been rationalizing he'll have been rationalizing we'll have been rationalizing you'll have been rationalizing they'll have been rationalizing
I'd be rationalizing you'd be rationalizing he'd be rationalizing we'd be rationalizing you'd be rationalizing they'd be rationalizing
Past
I'd have rationalized you'd have rationalized he'd have rationalized we'd have rationalized you'd have rationalized they'd have rationalized
Past continuous
I'd have been rationalizing you'd have been rationalizing he'd have been rationalizing we'd have been rationalizing you'd have been rationalizing they'd have been rationalizing