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