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