I'll be declaring you'll be declaring he'll be declaring we'll be declaring you'll be declaring they'll be declaring
Future perfect
I'll have declared you'll have declared he'll have declared we'll have declared you'll have declared they'll have declared
Future perfect continuous
I'll have been declaring you'll have been declaring he'll have been declaring we'll have been declaring you'll have been declaring they'll have been declaring
I'd be declaring you'd be declaring he'd be declaring we'd be declaring you'd be declaring they'd be declaring
Past
I'd have declared you'd have declared he'd have declared we'd have declared you'd have declared they'd have declared
Past continuous
I'd have been declaring you'd have been declaring he'd have been declaring we'd have been declaring you'd have been declaring they'd have been declaring