char \x20 ( )
glyph \xA0 ( )
glyph \u2002 ( )
glyph \u2003 ( )
glyph \u2004 ( )
glyph \u2005 ( )
glyph \u2006 ( )
glyph \u2007 ( )
glyph \u2008 ( )
glyph \u2009 ( )
glyph \u200A ( )
glyph \u202F ( )
glyph \u205F ( )