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