I've been diphthongizing you've been diphthongizing he's been diphthongizing we've been diphthongizing you've been diphthongizing they've been diphthongizing
I'd been diphthongizing you'd been diphthongizing he'd been diphthongizing we'd been diphthongizing you'd been diphthongizing they'd been diphthongizing
I'll be diphthongizing you'll be diphthongizing he'll be diphthongizing we'll be diphthongizing you'll be diphthongizing they'll be diphthongizing
futuro perfeito
I'll have diphthongized you'll have diphthongized he'll have diphthongized we'll have diphthongized you'll have diphthongized they'll have diphthongized
futuro perfeito contínuo
I'll have been diphthongizing you'll have been diphthongizing he'll have been diphthongizing we'll have been diphthongizing you'll have been diphthongizing they'll have been diphthongizing
I'd be diphthongizing you'd be diphthongizing he'd be diphthongizing we'd be diphthongizing you'd be diphthongizing they'd be diphthongizing
Passado
I'd have diphthongized you'd have diphthongized he'd have diphthongized we'd have diphthongized you'd have diphthongized they'd have diphthongized
Passado contínuo
I'd have been diphthongizing you'd have been diphthongizing he'd have been diphthongizing we'd have been diphthongizing you'd have been diphthongizing they'd have been diphthongizing