Letters not there - B C D E G H I J K Q R S T U V W X Y Z
Exactly 1 spot filled by - O (not in 5th or 7th spot)
Exactly 1 spot filled by - A (not in the first four spots)
At least 1 spot filled by - either L's or P's (can occur once or more than once but not both) (L not in 4th, 6th, P not in 6th, 8th)
At least 1 spot filled by - F (If 2 F's then in any of the 1,2,5,6 spots, if 1 F then in one of the last two spots, possibility of more than 2 F's not ruled out)
At least 1 spot filled by - M or N or both are there (if M is in first spot then N not there and if N in second spot then M not there, and if both M and N are there then M not in 1st and N not in 2nd spot)
(I haven't processed all guesses so more clues may be there and my results above subject to human error)
1 day left.. we can't let the code go uncracked, more guesses and collaborative effort needed to crack the code..
my guess --
N M M M N P N P
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