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