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