[ num ] sp capword sp othword sp othword sp capword sp othword sp capword sp othword sp capword sp capword sp capword sp othword sp othword sp othword othword sp othword sp num othword sp capword sp capword sp othword sp capword sp capword sp ( upword sp year ) , sp capword , sp upword , sp upword , capword sp num , sp year sp / sp capword . sp othword sp capword sp caplet . sp capword , sp capword sp caplet . sp 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 .