. "up the stairs"@en-us . "0"^^ . "upstairs"^^ . . "upstairs"@en-us . "400094545"^^ . "400091761"@en-us . "on a higher floor"@en-us . . . "0"^^ . "on a floor above; \"they lived upstairs\""@en-us . "00094545-r"^^ . . . "400095718"@en-us .