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