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