I'd been researching you'd been researching she'd been researching we'd been researching you'd been researching they'd been researching
Futuro semplice
I'll research you'll research she'll research we'll research you'll research they'll research
Futuro continuo
I'll be researching you'll be researching she'll be researching we'll be researching you'll be researching they'll be researching
Futuro anteriore
I'll have researched you'll have researched she'll have researched we'll have researched you'll have researched they'll have researched
Futuro anteriore contínuo
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Condizionale
Presente
I'd research you'd research she'd research we'd research you'd research they'd research
Presente continuo
I'd be researching you'd be researching she'd be researching we'd be researching you'd be researching they'd be researching
Passato
I'd have researched you'd have researched she'd have researched we'd have researched you'd have researched they'd have researched
Passato continuo
I'd have been researching you'd have been researching she'd have been researching we'd have been researching you'd have been researching they'd have been researching