I'll be sail sailing you'll be sail sailing he'll be sail sailing we'll be sail sailing you'll be sail sailing they'll be sail sailing
Future perfect
I'll have sail sailed you'll have sail sailed he'll have sail sailed we'll have sail sailed you'll have sail sailed they'll have sail sailed
Future perfect continuous
I'll have been sail sailing you'll have been sail sailing he'll have been sail sailing we'll have been sail sailing you'll have been sail sailing they'll have been sail sailing
I'd be sail sailing you'd be sail sailing he'd be sail sailing we'd be sail sailing you'd be sail sailing they'd be sail sailing
Past
I'd have sail sailed you'd have sail sailed he'd have sail sailed we'd have sail sailed you'd have sail sailed they'd have sail sailed
Past continuous
I'd have been sail sailing you'd have been sail sailing he'd have been sail sailing we'd have been sail sailing you'd have been sail sailing they'd have been sail sailing