I've been photographing you've been photographing he's been photographing we've been photographing you've been photographing they've been photographing
I'll be photographing you'll be photographing he'll be photographing we'll be photographing you'll be photographing they'll be photographing
Future perfect
I'll have photographed you'll have photographed he'll have photographed we'll have photographed you'll have photographed they'll have photographed
Future perfect continuous
I'll have been photographing you'll have been photographing he'll have been photographing we'll have been photographing you'll have been photographing they'll have been photographing
I'd be photographing you'd be photographing he'd be photographing we'd be photographing you'd be photographing they'd be photographing
Past
I'd have photographed you'd have photographed he'd have photographed we'd have photographed you'd have photographed they'd have photographed
Past continuous
I'd have been photographing you'd have been photographing he'd have been photographing we'd have been photographing you'd have been photographing they'd have been photographing