Good question++. Longer sequences are not expected but could occur.

They can be reported as a single long sequence, or as multiple sequences of 4, whichever is easier for the algorithm.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^2: Searching parallel arrays. by BrowserUk
in thread Searching parallel arrays. by BrowserUk

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