"H\u00F6hle"@de . "grot"@nl . "grotta"@it . "\uB3D9\uAD74"@ko . . . "pluais"@ga . . "cave"@en . "\u6D1E\u7A9F"@ja . "\u03C3\u03C0\u03B7\u03BB\u03B9\u03AC"@el . . "grotte"@fr .