I've been brainstorming you've been brainstorming he's been brainstorming we've been brainstorming you've been brainstorming they've been brainstorming
I'll be brainstorming you'll be brainstorming he'll be brainstorming we'll be brainstorming you'll be brainstorming they'll be brainstorming
Futur antérieur
I'll have brainstormed you'll have brainstormed he'll have brainstormed we'll have brainstormed you'll have brainstormed they'll have brainstormed
Futur antérieur continu
I'll have been brainstorming you'll have been brainstorming he'll have been brainstorming we'll have been brainstorming you'll have been brainstorming they'll have been brainstorming
I'd be brainstorming you'd be brainstorming he'd be brainstorming we'd be brainstorming you'd be brainstorming they'd be brainstorming
Passé
I'd have brainstormed you'd have brainstormed he'd have brainstormed we'd have brainstormed you'd have brainstormed they'd have brainstormed
Passé continu
I'd have been brainstorming you'd have been brainstorming he'd have been brainstorming we'd have been brainstorming you'd have been brainstorming they'd have been brainstorming