I'll be straining you'll be straining he'll be straining we'll be straining you'll be straining they'll be straining
futuro perfeito
I'll have strained you'll have strained he'll have strained we'll have strained you'll have strained they'll have strained
futuro perfeito contínuo
I'll have been straining you'll have been straining he'll have been straining we'll have been straining you'll have been straining they'll have been straining
I'd be straining you'd be straining he'd be straining we'd be straining you'd be straining they'd be straining
Passado
I'd have strained you'd have strained he'd have strained we'd have strained you'd have strained they'd have strained
Passado contínuo
I'd have been straining you'd have been straining he'd have been straining we'd have been straining you'd have been straining they'd have been straining