[ ] 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 sp othword sp capword capword sp capword : sp capword , sp capword , sp capword sp othword sp capword , sp upword sp num , sp capword sp capword , sp upword , upword , sp capword sp num - num , sp year . sp upword , sp year .