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