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