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