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