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