I've been slipstreaming you've been slipstreaming she's been slipstreaming we've been slipstreaming you've been slipstreaming they've been slipstreaming
I'll be slipstreaming you'll be slipstreaming she'll be slipstreaming we'll be slipstreaming you'll be slipstreaming they'll be slipstreaming
Futuro anteriore
I'll have slipstreamed you'll have slipstreamed she'll have slipstreamed we'll have slipstreamed you'll have slipstreamed they'll have slipstreamed
Futuro anteriore contínuo
I'll have been slipstreaming you'll have been slipstreaming she'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 she'd be slipstreaming we'd be slipstreaming you'd be slipstreaming they'd be slipstreaming
Passato
I'd have slipstreamed you'd have slipstreamed she'd have slipstreamed we'd have slipstreamed you'd have slipstreamed they'd have slipstreamed
Passato continuo
I'd have been slipstreaming you'd have been slipstreaming she'd have been slipstreaming we'd have been slipstreaming you'd have been slipstreaming they'd have been slipstreaming