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