I'll be roar roaring you'll be roar roaring he'll be roar roaring we'll be roar roaring you'll be roar roaring they'll be roar roaring
Future perfect
I'll have roar roared you'll have roar roared he'll have roar roared we'll have roar roared you'll have roar roared they'll have roar roared
Future perfect continuous
I'll have been roar roaring you'll have been roar roaring he'll have been roar roaring we'll have been roar roaring you'll have been roar roaring they'll have been roar roaring
I'd be roar roaring you'd be roar roaring he'd be roar roaring we'd be roar roaring you'd be roar roaring they'd be roar roaring
Past
I'd have roar roared you'd have roar roared he'd have roar roared we'd have roar roared you'd have roar roared they'd have roar roared
Past continuous
I'd have been roar roaring you'd have been roar roaring he'd have been roar roaring we'd have been roar roaring you'd have been roar roaring they'd have been roar roaring