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