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