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