I'll be devilling you'll be devilling he'll be devilling we'll be devilling you'll be devilling they'll be devilling
Future perfect
I'll have devilled you'll have devilled he'll have devilled we'll have devilled you'll have devilled they'll have devilled
Future perfect continuous
I'll have been devilling you'll have been devilling he'll have been devilling we'll have been devilling you'll have been devilling they'll have been devilling
I'd be devilling you'd be devilling he'd be devilling we'd be devilling you'd be devilling they'd be devilling
Past
I'd have devilled you'd have devilled he'd have devilled we'd have devilled you'd have devilled they'd have devilled
Past continuous
I'd have been devilling you'd have been devilling he'd have been devilling we'd have been devilling you'd have been devilling they'd have been devilling