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