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