[ num ] sp capword sp upword , sp capword sp caplet , sp capword sp upword . sp capword sp capword sp capword sp capword sp capword . sp capword : capword sp caplet , sp capword sp caplet , sp capword sp caplet , sp capword sp caplet , sp capword sp caplet , sp othword . sp capword sp othword sp capword sp capword capword : sp capword sp othword sp othword sp capword sp capword sp othword sp capword sp capword sp capword ( upword num ) . sp othword . sp num . sp capword sp capword sp capword sp othword sp capword sp capword , sp capword sp capword : sp capword capword ; sp year . sp smallet . sp num - num . sp capword sp othword : sp othword : / / othword . othword . othword . othword / upword - upword / upword / year / upword / othword . othword .