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