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