GMC, I see what you're trying to do - seeing as we're now into day 4 and there have been some correct answers (or at least, some correct ways to get the correct answer) I'll allow that, but for the benefit of others who are just coming into this puzzle today, that's enough please.
No more clues from me, therefore.
I've got the second puzzle ready, if anyone else is interested. It's along similar lines.
EDIT:
And an update: Seven of Five also got it.
I'll hold off updates for now, as I'm going out for a bit. Will be back soon.
No more clues from me, therefore.

I've got the second puzzle ready, if anyone else is interested. It's along similar lines.

EDIT:
And an update: Seven of Five also got it.

I'll hold off updates for now, as I'm going out for a bit. Will be back soon.
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