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