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