"loop" . "slit vents" . "arrow-loops" . . "[arrow] slits" . "slit" . . "arrowslit" . "arrow-slits" . "cross-loops" . . "loopholed" . "shooting slits" . . "loophole" . "loopholes" . "Arrowslit" . "cross loops" . "loop-hole" . "balistraria" . "arrow slit" . "arrow loops" . "defensive loops" . "meurtri\u00E8res" . . . "arrow slots" . "Arrowslit" . "arrow slits" . "Loopholes" . . "arrowslits" . "arrow loop" . "Arrow slit" . "loops" . "slit windows" . "firing positions" . "arrow-slit" .