I'll be straining you'll be straining she'll be straining we'll be straining you'll be straining they'll be straining
Futuro perfecto
I'll have strained you'll have strained she'll have strained we'll have strained you'll have strained they'll have strained
Futuro perfecto contínuo
I'll have been straining you'll have been straining she'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 she'd be straining we'd be straining you'd be straining they'd be straining
Passado
I'd have strained you'd have strained she'd have strained we'd have strained you'd have strained they'd have strained
Passado continuo
I'd have been straining you'd have been straining she'd have been straining we'd have been straining you'd have been straining they'd have been straining