"roof"@en-us . . . . . . . . . "roof"^^ . . . "0"^^ . "201233993"^^ . . . "01233993-v"^^ . . . . . "201196430"@en-us . "200840521"@en-us . . "0"^^ . . . "provide a building with a roof; cover a building with a roof"@en-us .