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