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