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