I'll be scrimshawing you'll be scrimshawing he'll be scrimshawing we'll be scrimshawing you'll be scrimshawing they'll be scrimshawing
Future perfect
I'll have scrimshawed you'll have scrimshawed he'll have scrimshawed we'll have scrimshawed you'll have scrimshawed they'll have scrimshawed
Future perfect continuous
I'll have been scrimshawing you'll have been scrimshawing he'll have been scrimshawing we'll have been scrimshawing you'll have been scrimshawing they'll have been scrimshawing
I'd be scrimshawing you'd be scrimshawing he'd be scrimshawing we'd be scrimshawing you'd be scrimshawing they'd be scrimshawing
Past
I'd have scrimshawed you'd have scrimshawed he'd have scrimshawed we'd have scrimshawed you'd have scrimshawed they'd have scrimshawed
Past continuous
I'd have been scrimshawing you'd have been scrimshawing he'd have been scrimshawing we'd have been scrimshawing you'd have been scrimshawing they'd have been scrimshawing