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