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