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