"Storey" . "tiers" . "half story" . "corresponding to" . "two-story" . "stories" . "two-storey" . "ground floor" . "two stories" . "noble floor" . "single-storey" . "Storey" . "four-storey building" . "skipped floors" . "story" . "building's ground floor" . "stages" . "ground level" . . "fourth floor" . "three-storey" . . "single-story" . "levels" . "second floor" . "storeys" . "level" . "multi-storey buildings" . . "5 stories" . "storey-buildings" . "European convention" . "upper floors" . . "European scheme of floor numbering" . "floors" . "tier" . "Floor numbering" . . "first floor" . "floor" . "first-floor" . "Storey#Idiosyncrasies" . . "one-story" . "ground" . "story/storey" . "Storey#Numbering" . "first floors" . "Storey#Lower_floors" . "six-storey" . "floor numbering in Britain" . "2F" . "storey" . "two-stories" . "storey#Numbering" . . "2\u00BD-story" . "upper storey" .