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