rack='S O F T H E A'
while true
do for word in $(shuf -ze $rack)
do for n in 4 5 6 7
do if $(grep -qi ^$(printf "%${n}.${n}s\n" $word)$ /usr/share/dict/words)
then printf "%${n}.${n}s\n" $word
fi
done
done
done
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