In the movie Alien: Covenant (2017) WALTER: A rogue transmission, most probably. Your helmet must have picked it up because you were so far out... past our communication buffers. Captain Oram: Is there audio, Mother? MOTHER: Collating. A moment. I've reoriented the transmission, Captain Oram. Another crew member: (distorted static continues... ) That would be an echo. The instruments took a lot of damage. Would it sound better to say ‘must' instead of 'would'? Any differences?