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