Here are the possible solutions for shrdlu printer's error clue
Answer
Clue
Relevancy
etaoin
Clue
___ shrdlu (printer's error)
___ shrdlu (printer's slug)
___ shrdlu
"___ shrdlu" (nonsense phrase of old type-setting lore which has an interesting backstory but I can't do it justice in the space of a single clue even a long one like this so yeah it's just kind of a
