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