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