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