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