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