Strange coincidence.
The famous word PARADICE (with spelling error)THIS BEING REVERSED ECIDARAP
When converted into morse in some rearrangements, the name of one of the suspects (my favorite), which was ruled by the DNA. 
ECIDARAP
. -.-. .. -.. .- .-. .- .--.
"decode" ALLEN DYE
.- .-.. .-.. . -. -.. -.-- .
http://morsecode.scphillips.com/translator.html
Noting that one should always take, I think, the context. (ZK)
Marcelo. 
https://zodiacode1933.blogspot.com/
I remembered the little game I made in the first line of the Z340. (Nothing to do with morse code), but can not remember if I shared here.
Separated only letters.
HERVPILTG
I put in alphabetical order
EGHILPRTV
and noticed that another curious "coincidence"
Marcelo.
http://zodiacode1933.blogspot.com.br/2014/08/340-trip.html
https://zodiacode1933.blogspot.com/
Sharing this for illustrative purposes only.
Marcelo
https://zodiacode1933.blogspot.com/
Again, using the Morse method, encoding the word with an "error" spelling, Paradice (PARADISE) adding the acronym SLA, which often infamous Z made reference in his letters. reversing the PARADICESLA word for ALSECIDARAP, obervar image below. With a series of rearrangements, arises again, the name of one of the suspects. To be checked, it was not me that "forced" the misspelling, which in turn would result, in theory, perhaps in a code.
Marcelo
ALSECIDARAP
.- .-.. ... . -.-. .. -.. .- .-. .- .--.
A LEEE ALLEN DKN
.- .-.. . . . .- .-.. .-.. . -. -.. -.- -.
http://morsecode.scphillips.com/translator.html
https://zodiacode1933.blogspot.com/
Another "little game" with morse code
PARADICESLAVES
"Mirror"
SEVALSECIDARAP
in morse code (mirror)
... . ...- .- .-.. ... . -.-. .. -.. .- .-. .- .--. ... . .. .- .-. - .... ..- .-. .. -.. .- .-. .- .--.
SEIARTHURIDARAP
... . ...- .- .-.. ... .- .-.. .-.. . -. -. .- .--.
SEVALSALLENNAP
dont take this seriously right 
4 morse play here : https://morsecode.scphillips.com/translator.html?utm_source=hootsuite
https://zodiacode1933.blogspot.com/
