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