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