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