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