I'll be attaining you'll be attaining she'll be attaining we'll be attaining you'll be attaining they'll be attaining
Futur antérieur
I'll have attained you'll have attained she'll have attained we'll have attained you'll have attained they'll have attained
Futur antérieur continu
I'll have been attaining you'll have been attaining she'll have been attaining we'll have been attaining you'll have been attaining they'll have been attaining
I'd be attaining you'd be attaining she'd be attaining we'd be attaining you'd be attaining they'd be attaining
Passé
I'd have attained you'd have attained she'd have attained we'd have attained you'd have attained they'd have attained
Passé continu
I'd have been attaining you'd have been attaining she'd have been attaining we'd have been attaining you'd have been attaining they'd have been attaining