"This should come ___ surprise" (4 letters)

{ Answer }

ASNO

{ Related Clues }

Come ___ surprise
Donkey, to Domingo
Donkey, in Durango
Donkey, in Spain
___ other (matchlessly)
___ other (uniquely)
"It comes ___ surprise"
"? perhaps comes ___ surprise ?"
"It will come ___ surprise ?"
"It will come ___ surprise"

{ Tags }

asno, come, comes, domingo, donkey, durango, it, matchlessly, other, perhaps, should, spain, surprise, this, uniquely, will

{ Notes }

The answer ASNO is seen occasionally, appearing about once every 900 puzzles.