Say I have an array with a string of random characters

$length = 2;
@array = "BEBEBEHUHUHUJJFAFALL";

[download]

Then I basically want a code that counts words. It can be words with a length of 2, 3 etc.

So, for the above code, I look for words with a 2 character length, and I'd like to get an output like this

Found:
BE 3
HU 3
JJ 1
FA 2
LL 2

[download]

I know you can use hashes, and they have the words be the key or something, then count from there... but I'm lost and I don't know what to search for...

In reply to Counting words by bisimen

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