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