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