1. A document contains a series of letters, numbers, and symbols with no apparent meaning. 2. One word is identified as "UEAAA". 3. Lines seem to encode messages but are difficult to decipher.

1. M R L I M A T
1 2 3 4 5
U E A A A
6
L L C I N C E L L
7
T R A N S P O R T A D O R H A I
8
I J O T D C
9
M M C A R C O D E S I E R R A
10 11
E I O E J O T
T C M T I J E R A E E
12
R R P O R D
O O A B S A E
13
M R S E R R U C H O C
14
E A O A P O
15
G A T O H I D R A U L I C O V E R N I E R
16 17
R O A N T
T Á C O M E T R O Z E
18
A
D E S T O R N I L L A D O R E S
19