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