I'll be headhunting you'll be headhunting he'll be headhunting we'll be headhunting you'll be headhunting they'll be headhunting
Future perfect
I'll have headhunted you'll have headhunted he'll have headhunted we'll have headhunted you'll have headhunted they'll have headhunted
Future perfect continuous
I'll have been headhunting you'll have been headhunting he'll have been headhunting we'll have been headhunting you'll have been headhunting they'll have been headhunting
I'd be headhunting you'd be headhunting he'd be headhunting we'd be headhunting you'd be headhunting they'd be headhunting
Past
I'd have headhunted you'd have headhunted he'd have headhunted we'd have headhunted you'd have headhunted they'd have headhunted
Past continuous
I'd have been headhunting you'd have been headhunting he'd have been headhunting we'd have been headhunting you'd have been headhunting they'd have been headhunting