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