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