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