I've been decommissioning you've been decommissioning he's been decommissioning we've been decommissioning you've been decommissioning they've been decommissioning
I'd been decommissioning you'd been decommissioning he'd been decommissioning we'd been decommissioning you'd been decommissioning they'd been decommissioning
I'll be decommissioning you'll be decommissioning he'll be decommissioning we'll be decommissioning you'll be decommissioning they'll be decommissioning
Future perfect
I'll have decommissioned you'll have decommissioned he'll have decommissioned we'll have decommissioned you'll have decommissioned they'll have decommissioned
Future perfect continuous
I'll have been decommissioning you'll have been decommissioning he'll have been decommissioning we'll have been decommissioning you'll have been decommissioning they'll have been decommissioning
I'd be decommissioning you'd be decommissioning he'd be decommissioning we'd be decommissioning you'd be decommissioning they'd be decommissioning
Past
I'd have decommissioned you'd have decommissioned he'd have decommissioned we'd have decommissioned you'd have decommissioned they'd have decommissioned
Past continuous
I'd have been decommissioning you'd have been decommissioning he'd have been decommissioning we'd have been decommissioning you'd have been decommissioning they'd have been decommissioning