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