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