Using just the given 7 letters, you are called to
form as many words as possible.
Rules
The word that you form must include the center letter.
You don't have to use all the other letters.
Minimum length of the word that you create is four letters.
Any given letters can be used more than one time in a word.
The word list is contained in /usr/share/dict/words,
minus words with upper-case letters, words with apostrophe and words containing letters with accent marks.
Name
The name SPELION was just a made up word with letters that could form
the root spel(l), while at the same time these letters could appear
in a (recursive) Spelion puzzle.
The name stuck when I found out that by pure chance Spelion was also
an anagram of the greek letter epsilon.
The selection of letters is random, so, the number of words - solutions is also random. However the user can configure the range of the number of words - solutions, editing the ~/.config/spelion/spelion.config file. That means that the puzzle can have e.g. between 10 and 30 solutions, or between 50 and 100 etc.
The user can avoid the frustration of not ever knowing the right answers when no other solutions come to mind: with the W option the user can browse the list of all possible solutions to the puzzle.
Thank you for your feedback, any other suggestion/correction/input is most welcome.