I'll be elongating you'll be elongating he'll be elongating we'll be elongating you'll be elongating they'll be elongating
Future perfect
I'll have elongated you'll have elongated he'll have elongated we'll have elongated you'll have elongated they'll have elongated
Future perfect continuous
I'll have been elongating you'll have been elongating he'll have been elongating we'll have been elongating you'll have been elongating they'll have been elongating
I'd be elongating you'd be elongating he'd be elongating we'd be elongating you'd be elongating they'd be elongating
Past
I'd have elongated you'd have elongated he'd have elongated we'd have elongated you'd have elongated they'd have elongated
Past continuous
I'd have been elongating you'd have been elongating he'd have been elongating we'd have been elongating you'd have been elongating they'd have been elongating