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