I'll be pretending you'll be pretending he'll be pretending we'll be pretending you'll be pretending they'll be pretending
Future perfect
I'll have pretended you'll have pretended he'll have pretended we'll have pretended you'll have pretended they'll have pretended
Future perfect continuous
I'll have been pretending you'll have been pretending he'll have been pretending we'll have been pretending you'll have been pretending they'll have been pretending
I'd be pretending you'd be pretending he'd be pretending we'd be pretending you'd be pretending they'd be pretending
Past
I'd have pretended you'd have pretended he'd have pretended we'd have pretended you'd have pretended they'd have pretended
Past continuous
I'd have been pretending you'd have been pretending he'd have been pretending we'd have been pretending you'd have been pretending they'd have been pretending