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