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