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