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