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