single partition single partner single party single part single passage single passenger single passport single password single pass single patch single patent single path single patient single pattern single payer single payline single payment single pc single peaked single pedal single penny single people single percentage single performance single period single permit single person can single person has single personality single personal to a single person single person single perspective single phase single phone call single phone single photograph single photon single photo single phrase single physical single picture single piece of furniture single piece of paper single piece of wood single piece single pill single pilot single pin single pipe single piston single pixel single place single planet single plane single plant single plan single plate single platform single player campaign single player mode single player single play single plot single plugin single ply single point of access single point of contact single point of control single point of entry single point of failure single point single pole single policy single political party single political single population single portal single portion single port single position single post single pot single power supply single powerful single power single prayer single precision single premium single press single price single primary single principle single printer single print single probe single problem single procedure single processor single process single procurement single producer single production single product single profile single programme single programming single program to a single project single project single property single proposal single protein single protocol single proton single prototype single provider single province single provision single publication single public single pulse single pump single punch single purchase single purpose of use single purpose single push single quarter single queen single query single question single quotation single quotes single race single rack single radio single rail single rate of aid single rate single ray single reached single reading single reason single receiver single recipe single recommendation single recording single record single red rose single reduction single red single reel single reference single refugee single region single register single registration single regulation single regulatory framework single regulatory single regulator single relationship single released single release single religion single remote control single reply single report single repository single representation single representative single request single requirement single residence single resolution single resource single response single restaurant single result single review single rider single ride single right single ring single risk single road single rock single rod single role single roller single roll single roof single room has single room with bathroom single room with breakfast single room with private bathroom single room with shared bathroom single room with shower single rooms