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