. "the conventional characters of the alphabet used to represent speech; \"his grandmother taught him his letters\""@en-us . . . . . . . . "106828818"^^ . . . . . . . "letter of the alphabet"@en-us . "105115901"@en-us . "alphabetic character"@en-us . . . . . . "0"^^ . . . . . . "106409151"@en-us . . . . "0"^^ . . . . . . . . . "the conventional characters of the alphabet used to represent speech; \"his grandmother taught him his letters\""@en-us . . . "letter"@en-us . . . . . . . "letter"^^ . . . . . . . . . . "06828818-n"^^ . . . . . . . . . . . . .