I'll be injecting you'll be injecting she'll be injecting we'll be injecting you'll be injecting they'll be injecting
Future perfect
I'll have injected you'll have injected she'll have injected we'll have injected you'll have injected they'll have injected
Future perfect continuous
I'll have been injecting you'll have been injecting she'll have been injecting we'll have been injecting you'll have been injecting they'll have been injecting
I'd be injecting you'd be injecting she'd be injecting we'd be injecting you'd be injecting they'd be injecting
Past
I'd have injected you'd have injected she'd have injected we'd have injected you'd have injected they'd have injected
Past continuous
I'd have been injecting you'd have been injecting she'd have been injecting we'd have been injecting you'd have been injecting they'd have been injecting