I circumstantiated you circumstantiated he circumstantiated we circumstantiated you circumstantiated they circumstantiated
Pretérito continuo
I was circumstantiating you were circumstantiating he was circumstantiating we were circumstantiating you were circumstantiating they were circumstantiating
I've been circumstantiating you've been circumstantiating he's been circumstantiating we've been circumstantiating you've been circumstantiating they've been circumstantiating
I'd been circumstantiating you'd been circumstantiating he'd been circumstantiating we'd been circumstantiating you'd been circumstantiating they'd been circumstantiating
I'll be circumstantiating you'll be circumstantiating he'll be circumstantiating we'll be circumstantiating you'll be circumstantiating they'll be circumstantiating
Futuro perfecto
I'll have circumstantiated you'll have circumstantiated he'll have circumstantiated we'll have circumstantiated you'll have circumstantiated they'll have circumstantiated
Futuro perfecto contínuo
I'll have been circumstantiating you'll have been circumstantiating he'll have been circumstantiating we'll have been circumstantiating you'll have been circumstantiating they'll have been circumstantiating
I'd be circumstantiating you'd be circumstantiating he'd be circumstantiating we'd be circumstantiating you'd be circumstantiating they'd be circumstantiating
Passado
I'd have circumstantiated you'd have circumstantiated he'd have circumstantiated we'd have circumstantiated you'd have circumstantiated they'd have circumstantiated
Passado continuo
I'd have been circumstantiating you'd have been circumstantiating he'd have been circumstantiating we'd have been circumstantiating you'd have been circumstantiating they'd have been circumstantiating