若しかしたら

It occurs to me that I may have misunderstood you

I do not remember seeing the letter, but perhaps I read it

Due to this a lot of time was lost, it's possible that if it wasn't for this accident the final stage of the race would have been better

He might change his mind

From the look of the sky, it may rain in the afternoon

However, Vince, on Jen's house's veranda, was naked from the waist up. He might even have been starkers