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