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