I've been single-spacing you've been single-spacing he's been single-spacing we've been single-spacing you've been single-spacing they've been single-spacing
I'd been single-spacing you'd been single-spacing he'd been single-spacing we'd been single-spacing you'd been single-spacing they'd been single-spacing
I'll be single-spacing you'll be single-spacing he'll be single-spacing we'll be single-spacing you'll be single-spacing they'll be single-spacing
Futur perfekt
I'll have single-spaced you'll have single-spaced he'll have single-spaced we'll have single-spaced you'll have single-spaced they'll have single-spaced
Futur perfekt kontinuierlich
I'll have been single-spacing you'll have been single-spacing he'll have been single-spacing we'll have been single-spacing you'll have been single-spacing they'll have been single-spacing
I'd be single-spacing you'd be single-spacing he'd be single-spacing we'd be single-spacing you'd be single-spacing they'd be single-spacing
Perfekt
I'd have single-spaced you'd have single-spaced he'd have single-spaced we'd have single-spaced you'd have single-spaced they'd have single-spaced
Perfekt kontinuierlich
I'd have been single-spacing you'd have been single-spacing he'd have been single-spacing we'd have been single-spacing you'd have been single-spacing they'd have been single-spacing