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