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