"106698941"@en-us . . . "108801080"@en-us . . "0"^^ . . . "109389867"^^ . . . "09389867-n"^^ . . . . . "a hole made in something; \"a perforation of the eardrum\""@en-us . . . . "perforation"^^ . . "perforation"@en-us . . . . "a hole made in something; \"a perforation of the eardrum\""@en-us . . . . "0"^^ .