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