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