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