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